Grammar lookup results for ことは
N4
さすが
as one would expect; as is to be expected; even ~
N3
ことは~が
although; but ~
N3
ことはない
there is no need to; (something) never happens; there is no possibility that ~
N3
ことはない
Not necessary
N3
ことは~が
Although A is true, C
N2
ということは
that is to say; so that means; in other words ~
N2
ということは
A In other words, B; A Oh, so B
N2
ないことはない
is not impossible to ~.
N2
ことはならない
forbidden, not allowed to do anything
N3
ないことはない
There is a (small) possibility of A. A is not impossible.
N3
なんてことない
Nothing serious, significant
N2
だけのことはある
It's not surprising that A, A is no surprise, A is no wonder
