やがて => before long; soon; almost; eventually ~ N2
Short period of time
…どうりがない => No reason... N2
Emphasize negative meaning
や、やいなや => As soon as A, B N1
Time, Situation
がり => tend to, sensitive to N4
限りがある/ない => is limited, has boundary N2
Limit, limit
が[早「はや」]いか => As soon as A occurred, right after A N1
Time, Situation
いまや => now, these days N3
Compare
がわかります => Capacity N5
Ability
~ がかり => similar to ...,dependent on ... N1
Evaluate
より~ほうが => is more than N5
や => ... or... N5
Line up, list
や否や => as soon as; the moment ~ N1