Negative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings

To change position or status; to set something in motion or displace it; to touch; to alter or modify.

Used between a verb and its result to show that the action cannot achieve that result; used as the negative form of the 得 de potential construction

Used after a verb to indicate the physical ability to move something or the effectiveness of an action.