と([思「おも」]う、[言「い」]う、[考「かんが」]える) => That A N4
Particles
だろうと[思「おも」]う => I think probably A N4
Sentence Endings
ようと[思「おも」]う => I think I will A N4
Causative, Passive, Volitional
ずにはすまない/ないではすまない => A must be done N1
Potential, Possibility
ようになる/なくなる => Become… N3
Time, Situation
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
~[前「まえ」]に => Before N/Vる(occurs/happens) N5
Time
かと[思「おも」]ったら/かと[思「おも」]うと => Athough A, B., As soon as I noticed A, B, almost immediately after A, B N2
Time, Situation
ずにすませる => Get something done without doing A N1
Miscellaneous
ではあるまいし => It's not like A, it isn't as if A N1
Reason, Result, Response
てしまう => Did something N4
Secondary Verb
うと~まいと,うが~まいが => Whether or not A (is/occurs) N1
Based/focused/depending on