~ましょう。 => Let's (together), Shall I/we…? N5
Verb suffixes
でしょう => I think... Probably.., I wonder if... N5
Miscellaneous
ないと,なくちゃ => Must do A N3
Needs, Requirement
ゃしない => Don't/Doesn't A (at all) N1
Will, Decision, Doing
~がほしい => I want ~ N5
Asking and Telling
てしょうがない/てしかたがない => Very A; Really A; Extremely A N2
Degree, Level, Amount
[使「し」][役「えき」][受「う」]け[身「み」] => Imperative N4
Causative, Passive, Volitional
て[頂「いただ」]けないでしょうか? => Could you please A for me? N4
Secondary Verb
うではないか/うじゃないか => Let's go A; Why don't we A? N2
Miscellaneous
てほしい => I want (person, thing) A to B (action) N4
Verb Suffixes
[禁止「きんし」] => Don't do N4
Can, Should, Must
た[方「ほう」]がいい => It would be better to A N4
Can, Should, Must