なしに => Without A, without doing A N1
Conditional, While
[際「さい」]して/に([際「さい」]し)/に[際「さい」]しての => At the time of A (which starts now).. N2
Time, Situation
てしょうがない/てしかたがない => Very A; Really A; Extremely A N2
Degree, Level, Amount
ことなしには => Without doing A, B N1
Conditional, While
そうにない => N2
Potential, Possibility
[決「けっ」]して~ない => Won’t, isn’t N3
Will, Decision, Doing
ゃしない => Don't/Doesn't A (at all) N1
Will, Decision, Doing
しか~ない => Only , no more than , There's only N5
Amount
にほかならない => Only A N2
Reason, Result, Response
に[越「こ」]したことはない => It's better if A, it's better if it's A N1
Comparison/ Exchange
もしないで => Even though (subject) doesn't/don't A N1
Contrast/Surprise
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