放題 => doing as one pleases; to one's heart's content; leaving uncontrolled N1
とっくに => long ago; already; a long time ago N2
いくら…といっても => no matter how ~ N3
Emphasize
いくら…からといっても => no matter how ~ N3
Evaluate
昼となく夜となく => day and night N1
Continuous
やっと => Eventually... N4
とかく => anyway, anyhow N2
Vague
... ときく => I heard N2
Speculation
くなかった => Past negative of A-い N5
Conjugate verbs
どことなく => Somewhere N2
Vague
… となったら => If... N2
Condition (hypothetical condition)
ちょっと => a little N4
More or less in quantity