~のぼる  => To increase N2
Reach level
~としたことが => ~ surprised N1
Surprised
... おぼえはない => don't remember... N3
Position, perspective
のが上手 => to be good at doing something N5
~これ以上...ば => if ~ any more than this N1
Condition (hypothetical condition)
~むきがある(~向きがある)     => There is a tendency N1
きり => Only A N3
Degree. Level, Amount
きり => only; just; since; after ~ N2
きり => only; just; since; after ~ N3
に...ができる => complete N4
Completed
きりがない => There's no end to A, there's no bounds to A N1
Adjectival, Descriptions
ときとして => sometimes... N2
Trend