ゃしない => Don't/Doesn't A (at all) N1
Will, Decision, Doing
ないと,なくちゃ => Must do A N3
Needs, Requirement
に[先立「さきだ」]って/に[先立「さきだ」]ち/に[先立「さきだ」]つ => Before A occurs/takes place N2
Time, Situation
に[決「き」]まっている => A is a given, A must be the case N2
Information, Report
うではないか/うじゃないか => Let's go A; Why don't we A? N2
Miscellaneous
きり => Only A N3
Degree. Level, Amount
をきっかけに => With A as a good opportunity/chance to B, Using A as a time to (start) B N2
Information, Report
[極「きわ」]み/[極「きわ」]まりない => Extremely A N1
Degree/ Level/Amount
ぬきにして/~ぬきで => Exclude A; Stop/end A; Without A N2
Miscellaneous
[禁止「きんし」] => Don't do N4
Can, Should, Must
[時「とき」] => At the time A N5
Time
ときている => Because of A N1
Reason, Result, Response