Regular verb: group - grouped - grouped
Simple form | V-ing form |
I may group you may group he may group we may group you may group they may group | I may be grouping you may be grouping he may be grouping we may be grouping you may be grouping they may be grouping |
Perfect | V-ing perfect |
I may have grouped you may have grouped he may have grouped we may have grouped you may have grouped they may have grouped | I may have been grouping you may have been grouping he may have been grouping we may have been grouping you may have been grouping they may have been grouping |
Simple form | V-ing form |
I mayn't group you mayn't group he mayn't group we mayn't group you mayn't group they mayn't group | I mayn't be grouping you mayn't be grouping he mayn't be grouping we mayn't be grouping you mayn't be grouping they mayn't be grouping |
Perfect | V-ing perfect |
I mayn't have grouped you mayn't have grouped he mayn't have grouped we mayn't have grouped you mayn't have grouped they mayn't have grouped | I mayn't have been grouping you mayn't have been grouping he mayn't have been grouping we mayn't have been grouping you mayn't have been grouping they mayn't have been grouping |
Simple form | V-ing form |
may I group? may you group? may he group? may we group? may you group? may they group? | may I be grouping? may you be grouping? may he be grouping? may we be grouping? may you be grouping? may they be grouping? |
Perfect | V-ing perfect |
may I have grouped? may you have grouped? may he have grouped? may we have grouped? may you have grouped? may they have grouped? | may I have been grouping? may you have been grouping? may he have been grouping? may we have been grouping? may you have been grouping? may they have been grouping? |
Simple form | V-ing form |
mayn't I group? mayn't you group? mayn't he group? mayn't we group? mayn't you group? mayn't they group? | mayn't I be grouping? mayn't you be grouping? mayn't he be grouping? mayn't we be grouping? mayn't you be grouping? mayn't they be grouping? |
Perfect | V-ing perfect |
mayn't I have grouped? mayn't you have grouped? mayn't he have grouped? mayn't we have grouped? mayn't you have grouped? mayn't they have grouped? | mayn't I have been grouping? mayn't you have been grouping? mayn't he have been grouping? mayn't we have been grouping? mayn't you have been grouping? mayn't they have been grouping? |