しまつだ => Denotes negative results A N1
Reason, Result, Response
つつ/つつも => While A, B. Although A (is beng done), B N2
Information, Report
もらう => Received N4
Give and take advice
らしい => Seem to~ N4
Sentence Endings
つ~つ => Doing A and B (repeatedly, one after another) N1
Information, Report
てしまう => Did something N4
Secondary Verb
てもらう => Do for N4
Give and take advice
もしも~なら => If A... N3
Conditional, While
にしたら => From A's perspective, N2
Considering, Concerning
もし~たなら => If A … N3
Conditional, While
つつある => In the middle of A; in the process of A N2
Time, Situation
[必要「ひつよう」]はない => It is not necessary for A to be done N2
Needs, Requirements