I may scutter you may scutter he may scutter we may scutter you may scutter they may scutter
V-ing form
I may be scuttering you may be scuttering he may be scuttering we may be scuttering you may be scuttering they may be scuttering
Perfect
I may have scuttered you may have scuttered he may have scuttered we may have scuttered you may have scuttered they may have scuttered
V-ing perfect
I may have been scuttering you may have been scuttering he may have been scuttering we may have been scuttering you may have been scuttering they may have been scuttering
Negation
Simple form
I mayn't scutter you mayn't scutter he mayn't scutter we mayn't scutter you mayn't scutter they mayn't scutter
V-ing form
I mayn't be scuttering you mayn't be scuttering he mayn't be scuttering we mayn't be scuttering you mayn't be scuttering they mayn't be scuttering
Perfect
I mayn't have scuttered you mayn't have scuttered he mayn't have scuttered we mayn't have scuttered you mayn't have scuttered they mayn't have scuttered
V-ing perfect
I mayn't have been scuttering you mayn't have been scuttering he mayn't have been scuttering we mayn't have been scuttering you mayn't have been scuttering they mayn't have been scuttering
Interrogative form
Simple form
may I scutter? may you scutter? may he scutter? may we scutter? may you scutter? may they scutter?
V-ing form
may I be scuttering? may you be scuttering? may he be scuttering? may we be scuttering? may you be scuttering? may they be scuttering?
Perfect
may I have scuttered? may you have scuttered? may he have scuttered? may we have scuttered? may you have scuttered? may they have scuttered?
V-ing perfect
may I have been scuttering? may you have been scuttering? may he have been scuttering? may we have been scuttering? may you have been scuttering? may they have been scuttering?
Interro-negative form
Simple form
mayn't I scutter? mayn't you scutter? mayn't he scutter? mayn't we scutter? mayn't you scutter? mayn't they scutter?
V-ing form
mayn't I be scuttering? mayn't you be scuttering? mayn't he be scuttering? mayn't we be scuttering? mayn't you be scuttering? mayn't they be scuttering?
Perfect
mayn't I have scuttered? mayn't you have scuttered? mayn't he have scuttered? mayn't we have scuttered? mayn't you have scuttered? mayn't they have scuttered?
V-ing perfect
mayn't I have been scuttering? mayn't you have been scuttering? mayn't he have been scuttering? mayn't we have been scuttering? mayn't you have been scuttering? mayn't they have been scuttering?