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
たちまち  => Immediately, Quickly, Suddenly, In a moment or flash N2
Status
じゃありません => not to be N5
Emphasize negative meaning
お~願います => please do (A) N2
ひとつまちがえば => Just (negligence) N3
Ability
~とおもうまもなく => Suddenly~ N1
Right after...
~なくちゃいけない      => must do; need to; gotta do ~, say necessary to do something N5
Obligatory