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. to appear, to come in sight, to become visible, to come out, to embody, to materialize, to materialise
2. to be expressed (e.g. emotions), to become apparent (e.g. trends, effects)
