かねない => Afraid that N2
Potential, Possibility
がわかります => Capacity N5
Ability
ものか/ものですか => there's no way ~ N2
ねばならない/ねばならぬ/ねば => have to do; must; should ~ N2
ばかりです => only; just ~ (speaker's feeling) N4
Time
かねる => unable to do something; can’t do something N2
かねない => (someone) might do something; something might happen N2
ね => isn't it? right? eh? N5
[兼「か」]ねて => Also for the purpose of A N1
Miscellaneous
~なまじ~(ものだ)から      => so; therefore; the reason for something N1
~の至り => extremely ~ N1
The highest (comparative) level
をはじめ/をはじめとする => For example, A N2
Lists, Examples