1. to be anxious (about), to be concerned (about), to worry (about), to fear
2. to think out (e.g. a plan), to work out, to devise, to consider, to ponder
3. to investigate
4. to stroke, to rub, to pat, to grasp (the hilt of one's sword)
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...