ちゃった => to do something by accident, to finish completely N3
ちゃんと => Clear, neat, dignified, complete N3
Result status
なけりゃ => If not ... N2
Condition (hypothetical condition)
ちゃんとする => Serious, tidy, complete N3
Result status
~なくちゃいけない      => must do; need to; gotta do ~, say necessary to do something N5
Obligatory
ないと/なくちゃ/なきゃ => must do; need to; gotta do ~ N3
~ぶん (だけ) => in proportion to; just as much as N1
Related, corresponding
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
ちょっと => a little N4
More or less in quantity
たぶん => Maybe... N4
Speculation
ちょっと => Hey (call someone) N3
Order