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
うちに => While... N3
うちに => While; Before ~ N2
のうちに => Within... N3
Limit
~ぬうちに => While not....; before... N1
Time
~なくちゃいけない      => must do; need to; gotta do ~, say necessary to do something N5
Obligatory
がちです/がちになる => A tends to become/happen/occur N2
Potential, Possibility