indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; indicates a confident conclusion; indicates emotional emphasis; indicates question
punch (with the fist); punching (a hole); hole punch; punch (drink); punch (in a song, speech, etc.); impact
indicates sentence topic; indicates contrast with another option (stated or unstated); adds emphasis
if; when; and; as well as; with; together with; used for quoting (thoughts, speech, etc.)