ちゃんと => Clear, neat, dignified, complete N3
Result status
ちゃんとする => Serious, tidy, complete N3
Result status
ないと/なくちゃ/なきゃ => must do; need to; gotta do ~ N3
なくちゃ => must do; need to; gotta do ~ N3
Necessity, obligation
ないと,なくちゃ => Must do A N3
Needs, Requirement
ちゃった => to do something by accident, to finish completely N3
再び => again; once more N2
たびに => Every time N3
Time, Situation
たび(に) => whenever; every time ~ N3
及び => and; as well as ~ N2
~にしのびない (~に忍びない)      => cannot bring oneself (to do); unable to bear ~ N1
~なくちゃいけない      => must do; need to; gotta do ~, say necessary to do something N5
Obligatory