Ní dhéanfainn aimhreas ar bith nach é (7), I wouldn't doubt that it his he. Ní dhéanfainn aimhreas ar bith dhó, 'I wouldn't doubt him,' I'd expect nothing else from him.
Tá me san aimhreas uirthi gurb í thóíg é, I suspect her of having taken it. Tá mé in aimhreas anois air sin gurb é a rinne an dochar, I suspect him now of having done the damage. An bhfuil aon aimhreas go raibh sé ann (63), does anybody suspect that he was there.
Má tá aimhreas ar bith a'd faoi, téirigh amach is breathnaigh anois air, if you have any doubt about it, go out and look at it now. Ná bíodh aimhreas ar bith a'd faoi sin (6), have no doubt about that.