sentences: shivering is a kind of shaking
docs: shaking_fist is gesturing. sobbing is convulsive_catching_of_breath. aftershock is tremor. sobbing is crying. trembles is animal_disease. shaking_hands is form_of_greeting_among_humans. shivering is moving_involuntarily. shaking_one's_head is gesturing. tremble is reflex. shaking is agitation.