may desert
Regular verb: desert - deserted- deserted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may desert
you may desert
he may desert
we may desert
you may desert
they may desert 	I may be deserting
you may be deserting
he may be deserting
we may be deserting
you may be deserting
they may be deserting	I may have deserted
you may have deserted
he may have deserted
we may have deserted
you may have deserted
they may have deserted	I may have been deserting
you may have been deserting
he may have been deserting
we may have been deserting
you may have been deserting
they may have been deserting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not desert
you may not desert
he may not desert
we may not desert
you may not desert
they may not desert 	I may not be deserting
you may not be deserting
he may not be deserting
we may not be deserting
you may not be deserting
they may not be deserting	I may not have deserted
you may not have deserted
he may not have deserted
we may not have deserted
you may not have deserted
they may not have deserted	I may not have been deserting
you may not have been deserting
he may not have been deserting
we may not have been deserting
you may not have been deserting
they may not have been deserting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I desert?
may you desert?
may he desert?
may we desert?
may you desert?
may they desert? 	may I be deserting?
may you be deserting?
may he be deserting?
may we be deserting?
may you be deserting?
may they be deserting? 	may I have deserted?
may you have deserted?
may he have deserted?
may we have deserted?
may you have deserted?
may they have deserted? 	may I have been deserting?
may you have been deserting?
may he have been deserting?
may we have been deserting?
may you have been deserting?
may they have been deserting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not desert?
may you not desert?
may he not desert?
may we not desert?
may you not desert?
may they not desert? 	may I not be deserting?
may you not be deserting?
may he not be deserting?
may we not be deserting?
may you not be deserting?
may they not be deserting? 	may I not have deserted?
may you not have deserted?
may he not have deserted?
may we not have deserted?
may you not have deserted?
may they not have deserted? 	may I not have been deserting?
may you not have been deserting?
may he not have been deserting?
may we not have been deserting?
may you not have been deserting?
may they not have been deserting?