Ключевые слова: agreement, analysis, bother, business, businessman, caucasian, check, concern, concerned, contract, deal, desk, disappointed, disappointing, disappointment, distressed, document, entrepreneur, entrepreneurship, examine, examining, fail, failure, inspection, instruction, investigation, letter, liability, male, man, manager, obligation, occupation, office, one person, paper, perturb, perturbation, problem, procedure, reading, report, research, review, work, worried, worry,