English verb conjugation
MAY SHUFFLE

Regular verb: shuffle - shuffled - shuffled

Affirmation

Simple form	V-ing form
I may shuffle you may shuffle he may shuffle we may shuffle you may shuffle they may shuffle	I may be shuffling you may be shuffling he may be shuffling we may be shuffling you may be shuffling they may be shuffling
Perfect	V-ing perfect
I may have shuffled you may have shuffled he may have shuffled we may have shuffled you may have shuffled they may have shuffled	I may have been shuffling you may have been shuffling he may have been shuffling we may have been shuffling you may have been shuffling they may have been shuffling

Negation

Simple form	V-ing form
I may not shuffle you may not shuffle he may not shuffle we may not shuffle you may not shuffle they may not shuffle	I may not be shuffling you may not be shuffling he may not be shuffling we may not be shuffling you may not be shuffling they may not be shuffling
Perfect	V-ing perfect
I may not have shuffled you may not have shuffled he may not have shuffled we may not have shuffled you may not have shuffled they may not have shuffled	I may not have been shuffling you may not have been shuffling he may not have been shuffling we may not have been shuffling you may not have been shuffling they may not have been shuffling

Interrogative form

Simple form	V-ing form
may I shuffle? may you shuffle? may he shuffle? may we shuffle? may you shuffle? may they shuffle?	may I be shuffling? may you be shuffling? may he be shuffling? may we be shuffling? may you be shuffling? may they be shuffling?
Perfect	V-ing perfect
may I have shuffled? may you have shuffled? may he have shuffled? may we have shuffled? may you have shuffled? may they have shuffled?	may I have been shuffling? may you have been shuffling? may he have been shuffling? may we have been shuffling? may you have been shuffling? may they have been shuffling?

Interro-negative form

Simple form	V-ing form
may I not shuffle? may you not shuffle? may he not shuffle? may we not shuffle? may you not shuffle? may they not shuffle?	may I not be shuffling? may you not be shuffling? may he not be shuffling? may we not be shuffling? may you not be shuffling? may they not be shuffling?
Perfect	V-ing perfect
may I not have shuffled? may you not have shuffled? may he not have shuffled? may we not have shuffled? may you not have shuffled? may they not have shuffled?	may I not have been shuffling? may you not have been shuffling? may he not have been shuffling? may we not have been shuffling? may you not have been shuffling? may they not have been shuffling?