pure; true; genuine; unmixed
to subsist; to keep on living
last (i.e. immediately preceding); previous; pre- (e.g. premodern); before; before; earlier
mechanism; mechanics; machines; mechanic
denotes uncertainty; such things as A and B; A and B and so on; A and B and the like
to turn up; to roll up (e.g. sleeves); to do over and over again; to do relentlessly; to stage a comeback (against) (in mahjong, horse racing, etc.); to come from behind
force; strength; capability; ability; efficacy; effect; effort