I don't tough you don't tough he doesn't tough we don't tough you don't tough they don't tough
Present continuous
I'm not toughing you aren't toughing he isn't toughing we aren't toughing you aren't toughing they aren't toughing
Preterite
I didn't tough you didn't tough he didn't tough we didn't tough you didn't tough they didn't tough
Preterite continuous
I wasn't toughing you weren't toughing he wasn't toughing we weren't toughing you weren't toughing they weren't toughing
Present perfect
I haven't toughed you haven't toughed he hasn't toughed we haven't toughed you haven't toughed they haven't toughed
Present perfect continuous
I haven't been toughing you haven't been toughing he hasn't been toughing we haven't been toughing you haven't been toughing they haven't been toughing
Pluperfect
I hadn't toughed you hadn't toughed he hadn't toughed we hadn't toughed you hadn't toughed they hadn't toughed
Pluperfect continuous
I hadn't been toughing you hadn't been toughing he hadn't been toughing we hadn't been toughing you hadn't been toughing they hadn't been toughing
Future
I won't tough you won't tough he won't tough we won't tough you won't tough they won't tough
Future continuous
I won't be toughing you won't be toughing he won't be toughing we won't be toughing you won't be toughing they won't be toughing
Future perfect
I won't have toughed you won't have toughed he won't have toughed we won't have toughed you won't have toughed they won't have toughed
Future perfect continuous
I won't have been toughing you won't have been toughing he won't have been toughing we won't have been toughing you won't have been toughing they won't have been toughing
Conditional
Present
I wouldn't tough you wouldn't tough he wouldn't tough we wouldn't tough you wouldn't tough they wouldn't tough
Present continuous
I wouldn't be toughing you wouldn't be toughing he wouldn't be toughing we wouldn't be toughing you wouldn't be toughing they wouldn't be toughing
Past
I wouldn't have toughed you wouldn't have toughed he wouldn't have toughed we wouldn't have toughed you wouldn't have toughed they wouldn't have toughed
Past continuous
I wouldn't have been toughing you wouldn't have been toughing he wouldn't have been toughing we wouldn't have been toughing you wouldn't have been toughing they wouldn't have been toughing