pomyśleć

1. to think (to reach a conclusion having thought a while), [+ nad (instrumental) = of/about/over something]
2. to think (to make something the subject of one's thoughts) [+ o (locative means about what)]
3. to think (to form an opinion) [+ o (locative means about what)]
4. to think about (to start to take care of, to begin to tend to; to become interested in) [+ o (locative) = about what/whom]
5. to think about (to begin to feel the need to do) [+infinitive] or [+ żeby (object) = of doing what], [+ o (locative) = of/about doing what]