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 may not scowl you may not scowl he may not scowl we may not scowl you may not scowl they may not scowl	I may not be scowling you may not be scowling he may not be scowling we may not be scowling you may not be scowling they may not be scowling
Perfect	V-ing perfect
I may not have scowled you may not have scowled he may not have scowled we may not have scowled you may not have scowled they may not have scowled	I may not have been scowling you may not have been scowling he may not have been scowling we may not have been scowling you may not have been scowling they may not 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
may I not scowl? may you not scowl? may he not scowl? may we not scowl? may you not scowl? may they not scowl?	may I not be scowling? may you not be scowling? may he not be scowling? may we not be scowling? may you not be scowling? may they not be scowling?
Perfect	V-ing perfect
may I not have scowled? may you not have scowled? may he not have scowled? may we not have scowled? may you not have scowled? may they not have scowled?	may I not have been scowling? may you not have been scowling? may he not have been scowling? may we not have been scowling? may you not have been scowling? may they not have been scowling?