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
1. indicates the subject of a sentence
2. indicates possession
3. but, however, (and) yet, though, although, while
4. and
5. used after an introductory remark or explanation
6. regardless of ..., whether ... (or not), no matter ...
7. indicates a des...
