1. again, once more, once again, another time, some other time
2. also, too, as well, likewise
3. on the other hand, while
4. and, in addition, besides, moreover, furthermore
5. or, otherwise
6. really, how, (what, why) on earth
7. indirect
1. at (place, time), in, on, during
2. to (direction, state), toward, into
3. for (purpose)
4. because of (reason), for, with
5. by, from
6. as (i.e. in the role of)
7. per, in, for, a (e.g. "once a month")
8. and, in addition to
9. if, although
