assistance, terms, problems, knowledge, skills, aspects, education, progress, information, training, skill, term, difficulties, expertise, details, change, sense, schools, support, staff, personnel, issues, language, experts, services, reasons, matters, competence, requirements, problem, development, school, advice, means, standards, advances, equipment, efficiency, data, analysis, reports, literature, questions, developments, report, innovations, considerations, improvements, innovation, colleges, ability, cooperation, processes, specifications, resources, solutions, subjects, papers, meaning, feasibility, aid, difficulty, writing, vocabulary, quality, grounds, detail, fields, jargon, procedures, institutes, devices, description, advance, journals, programs, rules, articles, specialists, terminology, instruction, help

vocational, socio, non, physical, military, professional, high, material, more, senior, physico, economic, some, complete, irst, sociological, career, less, outside, psycho, rational, elementary, industrial, part, quasi, critical, crsc, geo, secondary, agro, cum, grammar, trade, agricultural, electro, semi, bio, occupational, navigator, junior, mechanical, philosophical, imaginative, sub, miscellaneous, tactical, 20th, columbus, artistic, samba, norwegian, asia, pre, observant, poly, organizational, 18th, operational, botanical, library, cost, veterinary, dental, dimensional, oxide, sodo, institutional