に[反「はん」]して/に[反「はん」]し/に[反「はん」]する/に[反「はん」]した => In contrast to A N2
Contrast,Surprise
はもちろん/はもとより => Although A is given/obvious; B N3
List, Examples
[中心「ちゅうしん」]に => With A as the center N2
Miscellaneous
いかんでは,いかんによっては => Considering A, depending on A N1
Based/focused/depending on
ことなしには => Without doing A, B N1
Conditional, While
がちです/がちになる => A tends to become/happen/occur N2
Potential, Possibility
に[越「こ」]したことはない => It's better if A, it's better if it's A N1
Comparison/ Exchange
ことはない => Not necessary N3
Needs, Requirement
に[違「ちが」]いない => Without a doubt, A N2
Information, Report
たち => Plural form N5
Amount
か~ないかのうちに => Right after A, C N2
Time, Situation
ないことには => If you don't A, the condition B will remain the same N2
Conditional, While