いかんにかかわらず,いかんによらず => Regardless of A (A is a reason, response, result) N1
Based/focused/depending on
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
ずにすませる => Get something done without doing A N1
Miscellaneous
と([思「おも」]う、[言「い」]う、[考「かんが」]える) => That A N4
Particles
ずに => Without A..ing N4
Verb Suffixes
んです => Because, by… N4
Situations and Experiences
ずに => Without A..ing N3
Verb Suffixes
[謙譲語「けんじょうご」] => Humble form of A, humble form of する verbs N4
Honorifics
んだって => Hear that~ N3
Information, Report
ずくめ => Completely A, entirely A N1
Degree/ Level/Amount
[禁止「きんし」] => Don't do N4
Can, Should, Must
によらず => Regardless of A N1
Based/focused/depending on