sentences: ergonal day is when light is left from a lemon preposition to a colder preposition
docs: falling_process is spontaneous_process. curvilinear_regression is regression. temporal_preposition is preposition. declamation is oratory. patent_foramen_ovale_closure is congenital_heart_surgery. cerise_thing is reddish_thing. autumn_flower_arrangement is artifact. snow_in_summer is mouse_ear_chickweed. blowout is vertical_upward_flow. whistle_down_wind is musical.