[切「き」]れない => Can't finish/complete A N3
Potential, Possibility
とは[裏腹「うらはら」] => Contrary to A, opposite of A, ... N1
Contrast/Surprise
なり~なり => A or B N1
Lists, examples
~たり~たりする => Do things like V1,V2 N5
Verb suffixes
なりに,なりの,それなり => In A's own way, in a(n) A way N1
Adjectival, Descriptions
より => More… than… N4
Comparisons
きり => Only A N3
Degree. Level, Amount
かぎり/ないかぎり => While A is the case/still true N2
Conditional, While
わりに => Considering A, B N2
Considering, Concerning
かぎりだ => Very A N1
Degree/ Level/Amount
の+ [至「いた」]り => Very A N1
Degree/ Level/Amount
わりに => Considering A, B (unexpected) N3
Considering, Concerning