1 syllable:
bleu, blew, blue, boo, breaux, brew, chew, chou, chu, clue, coo, coup, crew, cue, dew, do, doo, drew, du, due, ewe, few, flew, flu, flue, foo, fu, glew, glue, gnu, goo, grew, gu, gue, hew, hoo, hu, hue, hugh, jew, ju, jus, kew, knew, ku, leu, lew, lieu, loo, lou, lu, mew, moo, mu, new, nu, ooh, oooh, ou, pew, phew, poo, pooh, pu, pugh, q., qu, que, queue, rew, roux, ru, rue, screw, shew, shoe, shoo, shrew, shu, sioux, skew, slew, soo, spew, sprue, stew, stu, su, sue, tew, thew, threw, through, thru, to, too, true, tu, tue, two, u, u., view, vu, vue, whew, who, whois, woo, wu, xu, yew, you, yu, yue, zhou, zoo

2 syllables:
accrue, add to, ado, ainu, aircrew, airscrew, all too, and to, and you, anew, askew, as to, baboo, babu, baku, bamboo, barbu, battue, beaucoup, bedew, beef stew, beshrew, bestrew, be due, bijou, boo-boo, boohoo, brake shoe, bran-new, brand-new, breakthrough, break through, breeze through, bright blue, bring through, bring to, bull through, c2, cachou, can-do, canoe, cap screw, cashew, cd-rw, cebu, choo-choo, cling to, close to, come through, come to, construe, corfu, corkscrew, coypu, cuckoo, cut through, cut to, dark-blue, dark blue, deaf to, debut, did you, dog do, doo-doo, do you, drive-through, due to, emu, endue, ensue, ento-, eschew, espoo, fall through, false rue, fescue, fish glue, fish stew, fitchew, fondue, french blue, gansu, gentoo, get through, get to, girru, goat's rue, goat rue, goto, got to, got you, go through, go to, ground crew, gumshoe, guru, gym shoe, hairdo, halloo, have to, have you, hindoo, hindu, hip to, home brew, hoodoo, hoopoe, hoopoo, horseshoe, how to, hutu, if you, imbue, indue, into, in view, iq, jackscrew, kansu, kazoo, khufu, koodoo, koudou, kuangchou, kung fu, lag screw, lanchou, light-blue, look to, luck through, lulu, m2, make do, manu, mildew, miscue, nardoo, nehru, new to, nintoo, non-jew, non-u, not due, nusku, one-two, ooze through, ought to, outdo, outgrew, out to, pass-through, pass through, perdu, perdue, peru, plum-yew, poitou, pooh-pooh, pool cue, poyou, preview, prevue, pull-through, pull through, purloo, pursue, purview, push through, put through, quipu, redo, renew, review, revue, run-through, run through, sail through, sea mew, see-through, see through, setscrew, shampoo, side view, sissoo, sky-blue, slice through, snowshoe, soak through, soft-shoe, speak to, squeak through, stage crew, statue, steel blue, stick to, stoop to, subdue, sundew, sweep through, taboo, tai lue, take to, tartu, tatou, tattoo, tatu, tell you, thank you, that you, the new, thumbscrew, tissue, to-do, to do, to you, true-blue, true to, turn to, tutu, undo, undue, unglue, unscrew, untrue, up to, urdu, used to, vendue, vertu, voodoo, wahoo, walk-through, wall rue, want to, warm to, wazoo, what do, what you, whip through, whole slew, wing screw, wise to, withdrew, wont to, woodscrew, work shoe, work through, world view, would you, yahoo, yazoo, you do, you to, zulu

3 syllables:
accede to, allen screw, amadou, appeal to, attach to, attend to, avenue, b. t. u., babassu, baby shoe, ballyhoo, barbecue, barbeque, bbq, beef fondue, billet-doux, black-and-blue, black bamboo, bomber crew, book review, bottle screw, bowling shoe, break into, brunswick stew, buckaroo, bugaboo, bump into, buy into, carcajou, caribou, carry through, casein glue, catch-22, chanoyu, check into, cheese fondue, chicken stew, cmu, cobalt blue, cockatoo, codrescu, come into, come up to, conform to, congress shoe, cordon bleu, cotonou, crazy glue, cut into, daily dew, danish blue, deja vu, derring-do, detinue, devalue, dig into, dip into, do-si-do, doggy do, donahue, eastern sioux, eat into, english yew, equal to, extend to, fall into, false mildew, feverfew, field of view, follow-through, follow through, fontainebleau, gardyloo, get into, give tongue to, going to, good for you, go into, greenish blue, grow into, hitherto, honeydew, iguassu, ingenue, interview, iou, irish stew, iron blue, jiujitsu, jujitsu, kangaroo, kathmandu, katmandu, kickapoo, ku-chiku, lace into, lam into, lay into, lay waste to, lilliput, live up to, lobster stew, look into, look up to, luck into, machine screw, manitou, marabou, matter to, meadow rue, metal screw, miaou, misconstrue, mokulu, morrigu, move into, muumuu, namtaru, navy blue, nerve tissue, ningirsu, nutmeg-yew, old world yew, only too, open to, ormolu, out of true, out of view, overdo, overdue, overshoe, overthrew, overview, oyster stew, pay-per-view, peacock blue, peekaboo, peer review, phillips screw, pitch into, plant tissue, point of view, poke into, pot-au-feu, powder blue, presume to, progress to, prussian blue, purplish blue, ran into, reach into, reddish blue, regard to, rendezvous, repair to, residue, resort to, respect to, retinue, revalue, revenue, richelieu, royal blue, running shoe, run into, saddle shoe, seppuku, sheep's fescue, sheep fescue, shikoku, slice into, sneak preview, sodoku, stinking yew, stomach flu, subject to, subscribe to, sudoku, supposed to, switcheroo, talking to, talk into, tayassu, tear into, teledu, tended to, tennis shoe, thitherto, through and through, ticktacktoo, timbuktu, tinamou, travel to, tried and true, turacou, turakoo, turkey stew, turn into, tuvalu, twenty-two, umbundu, vindaloo, walking shoe, wallaroo, wanderoo, waterloo, well-to-do, western yew, what are you, what did you, what do you, wood hoopoe, you have to, you want to, zaibatsu

4 syllables:
a. c. l. u., adequate to, angle of view, animal glue, attested to, bartholomew, bathroom tissue, belgian beef stew, bill of review, bomber aircrew, brush kangaroo, chocolate fondue, common bamboo, didgeridoo, downy mildew, dugout canoe, epoxy glue, facial tissue, fatty tissue, fibrous tissue, fifth avenue, florida yew, foray into, get around to, giant bamboo, gosan-chiku, gross revenue, hotei-chiku, how-do-you-do, hullabaloo, intrude into, in regard to, japanese yew, kalamazoo, kentucky blue, kuri-chiku, kyo-chiku, meadow fescue, methylene blue, mogadishu, mulligan stew, muscle into, musk kangaroo, nervous tissue, netanyahu, onion mildew, out of the blue, pacific yew, parasite yew, park avenue, pheasant cuckoo, pink cockatoo, prince albert yew, rat kangaroo, reference to, related to, relation to, rock kangaroo, take kindly to, tantamount to, tax revenue, tiramisu, toilet tissue, tree kangaroo, unequal to, unix guru, veal cordon bleu, wandering jew, with regard to, with respect to

5 syllables:
adipose tissue, animal tissue, apple of peru, balsam of peru, bavarian blue, california yew, chicken cordon bleu, cock-a-doodle-doo, computer guru, connective tissue, critical review, develop into, duc de richelieu, equivalent to, giant kangaroo, great gray kangaroo, greenland caribou, incidental to, in proportion to, in relation to, judicial review, limited review, lymphatic tissue, marvel-of-peru, muscular tissue, outrigger canoe, potato mildew, powdery mildew, tobacco mildew, unearned revenue, vascular tissue, with reference to, woodland caribou

6 syllables:
barren ground caribou, battle of waterloo, bicycle-built-for-two, capital of peru, cardinal richelieu, embryonic tissue, european cuckoo, giant timber bamboo, government revenue, granulation tissue, internal revenue, literary review, security review, telephone interview, vitamin b12

7 syllables:
american feverfew, analytical review, new caledonian yew

10 syllables:
collector of internal revenue