かも[知「し」]れない => Might A, maybe A, perhaps A N3
Sentence Endings
のを知っていますか => Do you know...? N4
なんとかいう => someone N3
Speaking
なんか…ものか => Absolutely no desire to do... N2
Emphasize negative meaning
なんとも~ない => can't ... like that N3
Evaluate
なんともおもわない => think nothing of N3
Invariant
~いかんだ / いかんで、~ /  ~いかんによって、~ => It depends ... N1
Related, corresponding
なんか/なんて/など => give examples N3
なんとかいう => Say something N3
Command, definition
なんでもない => of no concern, nothing N3
Plan
もなんともない => Not A at all N1
Adjectival, Descriptions
なんとも => Unimaginable N3
Evaluate