a want is a mean of preposition
want_and_crave is not verbs. preposition is function_word. directional_preposition is not spatial_preposition. spatial_preposition is preposition. want_and_crave is verbs. atelic_directional_preposition is spatial_preposition. directional_preposition is spatial_preposition. atelic_directional_preposition is not spatial_preposition. preposition_of is preposition. preposition_of is not preposition.