[兼「か」]ねて => Also for the purpose of A N1
Miscellaneous
かねない => Afraid that N2
Potential, Possibility
ねばならない => Must A N2
Needs, Requirements
ね => Requests confirmation from the listener N5
Particles
てしょうがない/てしかたがない => Very A; Really A; Extremely A N2
Degree, Level, Amount
ゃしない => Don't/Doesn't A (at all) N1
Will, Decision, Doing
[決「けっ」]して~ない => Won’t, isn’t N3
Will, Decision, Doing
しか~ない => Only , no more than , There's only N5
Amount
もしないで => Even though (subject) doesn't/don't A N1
Contrast/Surprise
[少「すこ」]しも~ない => Not (even a little) A N3
Not only, Not even
~かもしれない => Might A, maybe A, perhaps A N4
Sentence Endings
といったらない/といったらありはしない => Extremely A, Very A, A beyond description N1
Degree/ Level/Amount