English verb conjugation
MAY EXTOLL

Regular verb: extoll - extolled - extolled

Affirmation

Simple form	V-ing form
I may extoll you may extoll he may extoll we may extoll you may extoll they may extoll	I may be extolling you may be extolling he may be extolling we may be extolling you may be extolling they may be extolling
Perfect	V-ing perfect
I may have extolled you may have extolled he may have extolled we may have extolled you may have extolled they may have extolled	I may have been extolling you may have been extolling he may have been extolling we may have been extolling you may have been extolling they may have been extolling

Negation

Simple form	V-ing form
I may not extoll you may not extoll he may not extoll we may not extoll you may not extoll they may not extoll	I may not be extolling you may not be extolling he may not be extolling we may not be extolling you may not be extolling they may not be extolling
Perfect	V-ing perfect
I may not have extolled you may not have extolled he may not have extolled we may not have extolled you may not have extolled they may not have extolled	I may not have been extolling you may not have been extolling he may not have been extolling we may not have been extolling you may not have been extolling they may not have been extolling

Interrogative form

Simple form	V-ing form
may I extoll? may you extoll? may he extoll? may we extoll? may you extoll? may they extoll?	may I be extolling? may you be extolling? may he be extolling? may we be extolling? may you be extolling? may they be extolling?
Perfect	V-ing perfect
may I have extolled? may you have extolled? may he have extolled? may we have extolled? may you have extolled? may they have extolled?	may I have been extolling? may you have been extolling? may he have been extolling? may we have been extolling? may you have been extolling? may they have been extolling?

Interro-negative form

Simple form	V-ing form
may I not extoll? may you not extoll? may he not extoll? may we not extoll? may you not extoll? may they not extoll?	may I not be extolling? may you not be extolling? may he not be extolling? may we not be extolling? may you not be extolling? may they not be extolling?
Perfect	V-ing perfect
may I not have extolled? may you not have extolled? may he not have extolled? may we not have extolled? may you not have extolled? may they not have extolled?	may I not have been extolling? may you not have been extolling? may he not have been extolling? may we not have been extolling? may you not have been extolling? may they not have been extolling?