つつ/つつも => While A, B. Although A (is beng done), B N2
Information, Report
ながらに,ながらの,ながらにして => While A, during the condition A, Since A (point in time) N1
Time, Situation
~ながら、 => While A, B N5
Verb suffixes
に[比「くら」]べて/に[比「くら」]べ => When compared to A N3
Comparison, Exchange
くらいだ/ぐらいだ => Around/about N5
Amount
ながら(も) => Although A, B N2
Contrast,Surprise
つ~つ => Doing A and B (repeatedly, one after another) N1
Information, Report
くらいなら => I would prefer (doing) B over A N1
Contrast/Surprise
つつある => In the middle of A; in the process of A N2
Time, Situation
てくれてありがとう => Thank you for doing A N4
Honorifics
とはくらべ[物「もの」]にならない => It's no match for A N1
Comparison/ Exchange
と、と、どちらが~ => Which is more C, A or B N4
Comparisons