つつ/つつも => While A, B. Although A (is beng done), B N2
Information, Report
をもとに/をもとにして => A as a basis for B N2
Based, Focused, Depending on
あかつきには => After A then B N1
Time, Situation
につけ => During both times/situations A and B, N2
Time, Situation
につれて => As A changes, B changes (together) N2
Information, Report
つ~つ => Doing A and B (repeatedly, one after another) N1
Information, Report
ついでに => Since A happened/is going to happen, B N3
Information, Report
ついでに => Since A happened/is going to happen, B N2
Information, Report
を[機「き」]に => Use A as an opportunity N1
Time, Situation
をかわきりに => Starting with A N1
Miscellaneous
つつある => In the middle of A; in the process of A N2
Time, Situation
につき => Due to reason A, For each/every A , For each/every A N2
Reason, Result, Response