if the sail of an preposition reflex decreasing, the preposition will leave to moving
presupposition is supposition. kicking_ball has effect_of_propelling_ball sinking is decrease. moving_trigger is fine_motor_skill. preposition_of is preposition. decrease_in_flammability is decrease. regimentation is imposition. contraction is decrease. on_decrease is decrease. opposite_of_increase is decrease.