here; this place; this point; here; these past ... (e.g. three years); these last ...
at (place, time); in; to (direction, state); toward; for (purpose); because of (reason); for
to be; to exist; to have; to be located; to be equipped with; to happen
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
indicates sentence topic; indicates contrast with another option (stated or unstated); adds emphasis