now (at the present time) / just now, just a moment ago (in the past) / very soon, in a moment (in the future) / of nowadays, of today, latter-day / today / however, on the other hand / sometimes...other times

(correlative, literary) now...now, whether...or...

now then / however, nonetheless, nevertheless / having said that, that said

up to now, so far, heretofore

see you later

right now, just now, immediately

now that / albeit; though

for now

The time is now

(Cuba) urgently