[tlhIngan Hol] {-'egh} and {-chuq} with {-lu'}

Is there anything strange in using {-'egh}/{-chuq} with {-lu'}? Quch'eghlu' QuchchuqmoHlu' I don't see anything grammatically wrong, but using {-'egh}/{-chuq} with {-lu'}, gives me the feeling as in using {-lu'} with {-wI'} (e.g. HIvlu'wI'), which although it doesn't break any rules, it's something we don't actually use. ~ Dana'an