English verb conjugation
MAY SCOWL

Regular verb: scowl - scowled - scowled

Affirmation

Simple form	V-ing form
I may scowl you may scowl he may scowl we may scowl you may scowl they may scowl	I may be scowling you may be scowling he may be scowling we may be scowling you may be scowling they may be scowling
Perfect	V-ing perfect
I may have scowled you may have scowled he may have scowled we may have scowled you may have scowled they may have scowled	I may have been scowling you may have been scowling he may have been scowling we may have been scowling you may have been scowling they may have been scowling

Negation

Simple form	V-ing form
I mayn't scowl you mayn't scowl he mayn't scowl we mayn't scowl you mayn't scowl they mayn't scowl	I mayn't be scowling you mayn't be scowling he mayn't be scowling we mayn't be scowling you mayn't be scowling they mayn't be scowling
Perfect	V-ing perfect
I mayn't have scowled you mayn't have scowled he mayn't have scowled we mayn't have scowled you mayn't have scowled they mayn't have scowled	I mayn't have been scowling you mayn't have been scowling he mayn't have been scowling we mayn't have been scowling you mayn't have been scowling they mayn't have been scowling

Interrogative form

Simple form	V-ing form
may I scowl? may you scowl? may he scowl? may we scowl? may you scowl? may they scowl?	may I be scowling? may you be scowling? may he be scowling? may we be scowling? may you be scowling? may they be scowling?
Perfect	V-ing perfect
may I have scowled? may you have scowled? may he have scowled? may we have scowled? may you have scowled? may they have scowled?	may I have been scowling? may you have been scowling? may he have been scowling? may we have been scowling? may you have been scowling? may they have been scowling?

Interro-negative form

Simple form	V-ing form
mayn't I scowl? mayn't you scowl? mayn't he scowl? mayn't we scowl? mayn't you scowl? mayn't they scowl?	mayn't I be scowling? mayn't you be scowling? mayn't he be scowling? mayn't we be scowling? mayn't you be scowling? mayn't they be scowling?
Perfect	V-ing perfect
mayn't I have scowled? mayn't you have scowled? mayn't he have scowled? mayn't we have scowled? mayn't you have scowled? mayn't they have scowled?	mayn't I have been scowling? mayn't you have been scowling? mayn't he have been scowling? mayn't we have been scowling? mayn't you have been scowling? mayn't they have been scowling?