と([思「おも」]う、[言「い」]う、[考「かんが」]える) => That A N4
Particles
てとうぜんだ => A is common, natural, not surprising N2
Adjectival, Descriptions
[中心「ちゅうしん」]に => With A as the center N2
Miscellaneous
どんなに~うが => No matter what A, no matter how A N1
Miscellaneous
でなくてなんだろう => It's definitely A (and not something else) N1
Information, Report
ことのないように => So as not to A N1
Will, Decision, Doing
も[同然「どうぜん」]だ => The same as saying A, as good as A N2
Adjectival, Descriptions
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
ということは => A In other words, B; A Oh, so B N2
Adjectival, Descriptions
[謙譲語「けんじょうご」] => Humble form of A, humble form of する verbs N4
Honorifics
んです => Because, by… N4
Situations and Experiences
んだって => Hear that~ N3
Information, Report