vte ageru
notameni when no place for the beneficiary

teitadakemasenka itadakeru itadaku
teitadakemasenka tekuremasenka tekurenai

toiidesune toiine for others' good
toiindesuga toiindakedo for your own good

toki tense in A is determined by the relative time point referring to time point B
A probably can be a state or continuous action(e.g., watching TV) when B happens, A uses present tense in this case.

1

1

1

1

3

3

3

3

6

6

6