や、やいなや => As soon as A, B N1
Time, Situation
てやまない => To (always) think/feel/hope/etc. A N1
Will, Decision, Doing
あまり~ない => Not very ~ N5
Amount
やら~やら => A, B, ... (examples from a list) N2
Lists, Examples
なぜなら => A was done/decided because of B N3
Reason, Result, Response
あまり => Too A, Too much A, Overwhelming A N2
Degree, Level, Amount
てとうぜんだ => A is common, natural, not surprising N2
Adjectival, Descriptions
てやる => Do for someone N4
Give and take advice
やる => Give B to A N4
Give and take advice
[極「きわ」]み/[極「きわ」]まりない => Extremely A N1
Degree/ Level/Amount
やすい => A is easy to do N4
Verb Suffixes
も[同然「どうぜん」]だ => The same as saying A, as good as A N2
Adjectival, Descriptions