Напишите примеры известных слов на compound и derivative.

Compound words:

secondhand, notebook, crossroad, crossword, mother-in-law, six-year-old, makeup, laptop; twenty-three; breakthrough; greenhouse; blackboard; mankind, afternoon; classroom; bedroom;

Derivatives:

explain-explanation-explanatory; courage-courageous; dark-darken-darkness; friendly-unfriendly; regret - (un) regretful; avoid-avoidance-unavoidable; (un) happy - (un) happiness; rich-enrich; breathe-breath-breatless; believe-belief - (un) believable; (dis) appear - (dis) appearance; bleed-blood-bloody; attract-attraction - (un) attractive; assist-assistance-assistant