てとうぜんだ => A is common, natural, not surprising N2
Adjectival, Descriptions
ばこそ => Because of A N1
Reason, Result, Response
んだい => Turns sentence A into a question (casual). N4
Sentence Endings
といえば/というと/といったら => N3
Considering, Concerning
んだって => Hear that~ N3
Information, Report
んばかり => Seems like A, Seems as if A N1
Adjectival, Descriptions
でなくてなんだろう => It's definitely A (and not something else) N1
Information, Report
そういえば => Speaking of .., A by the way, A; N2
Considering, Concerning
と([思「おも」]う、[言「い」]う、[考「かんが」]える) => That A N4
Particles
も[同然「どうぜん」]だ => The same as saying A, as good as A N2
Adjectival, Descriptions
をくださいませんか => Please give me A (polite) N5
Asking and Telling
だろう => Probably A N4
Sentence Endings