I don't group you don't group she doesn't group we don't group you don't group they don't group
Present continuous
I'm not grouping you aren't grouping she isn't grouping we aren't grouping you aren't grouping they aren't grouping
Preterite
I didn't group you didn't group she didn't group we didn't group you didn't group they didn't group
Preterite continuous
I wasn't grouping you weren't grouping she wasn't grouping we weren't grouping you weren't grouping they weren't grouping
Present perfect
I haven't grouped you haven't grouped she hasn't grouped we haven't grouped you haven't grouped they haven't grouped
Present perfect continuous
I haven't been grouping you haven't been grouping she hasn't been grouping we haven't been grouping you haven't been grouping they haven't been grouping
Pluperfect
I hadn't grouped you hadn't grouped she hadn't grouped we hadn't grouped you hadn't grouped they hadn't grouped
Pluperfect continuous
I hadn't been grouping you hadn't been grouping she hadn't been grouping we hadn't been grouping you hadn't been grouping they hadn't been grouping
Future
I won't group you won't group she won't group we won't group you won't group they won't group
Future continuous
I won't be grouping you won't be grouping she won't be grouping we won't be grouping you won't be grouping they won't be grouping
Future perfect
I won't have grouped you won't have grouped she won't have grouped we won't have grouped you won't have grouped they won't have grouped
Future perfect continuous
I won't have been grouping you won't have been grouping she won't have been grouping we won't have been grouping you won't have been grouping they won't have been grouping
Conditional
Present
I wouldn't group you wouldn't group she wouldn't group we wouldn't group you wouldn't group they wouldn't group
Present continuous
I wouldn't be grouping you wouldn't be grouping she wouldn't be grouping we wouldn't be grouping you wouldn't be grouping they wouldn't be grouping
Past
I wouldn't have grouped you wouldn't have grouped she wouldn't have grouped we wouldn't have grouped you wouldn't have grouped they wouldn't have grouped
Past continuous
I wouldn't have been grouping you wouldn't have been grouping she wouldn't have been grouping we wouldn't have been grouping you wouldn't have been grouping they wouldn't have been grouping