~はめになる(~羽目になる)     => to get stuck with (some job); to end up with (something unpleasant) N1
くらいの => Approximate~ N3
Emphasis on degree
どのくらい => how long N5
おくに => Which country N5
Doubt
の下で/の下に => under; with ~ N2
あげくのはてに (は) => finally; in the end; on top of all that N2
Result
ば~のに/たら~のに => would have; should have; if only ~ N3
~にもなく => ~different from N1
Compare
~になく => different from usual N1
Exception
にくい => difficult to do ~ N4
のうちに => Within... N3
Limit
~く/ ~にする      => to make something ~ N4
Add meaning