てもよろしい => You can… N4
Allow
恐らく => perhaps; likely; probably; I dare say ~ N2
いずれにしろ => anyhow; anyway; either ... N2
Confirm
てもよろしい => also possible, potential N4
Ability
てもよろしい => It's okay (Concession) N4
Concession
むしろ => rather; instead N2
Compare
てもよろしいでしょうか => May I... N4
Allow
にしても~にしても/にしろ~にしろ/にせよ~にせよ => whether… or ~, regardless of whether ~ N2
(の) なら~しろ => If..., do something... N3
Condition (hypothetical condition)
としたところで/としたって/にしたところで/にしたって => Even if; Even supposing that ~ N1
ぐらいならむしろ => If...then it would be better... N2
Cause, reason
より(も)むしろ => rather; instead; better ~ N3