[切「き」]れない => Can't finish/complete A N3
Potential, Possibility
せいで/せいか => Because of A, B N3
Reason, Result, Response
させて[頂「いただ」]きます/させてもらいます => Allow me to A N1
Miscellaneous
と([思「おも」]う、[言「い」]う、[考「かんが」]える) => That A N4
Particles
てみせる => To show (the action) A N1
Will, Decision, Doing
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
と[思「おも」]いきや => Even though A (was thought/expected), different result B N1
Contrast/Surprise
と[言「い」]わせれば => On the view of N1
Based/focused/depending on
て下さいませんか => Please do A (polite) N5
Asking and Telling
きらいがある => There is a tendency to do A N1
Potential, Possibility
だろうと[思「おも」]う => I think probably A N4
Sentence Endings