今行かなければなりません

今: now, right now, this, today, current, moment, present, just now, immediately
行く: go, travel, move
ない: no, not, don't, without, missing, absent
ば: if, by, should, when
なり: be, become, makes, quite, as soon as, pretty
ます: will, to be, i will, to make, to do, to have
ん: i, n, m, ng, yin, hmm