may debark
Regular verb: debark - debarked- debarked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may debark
you may debark
he may debark
we may debark
you may debark
they may debark 	I may be debarking
you may be debarking
he may be debarking
we may be debarking
you may be debarking
they may be debarking	I may have debarked
you may have debarked
he may have debarked
we may have debarked
you may have debarked
they may have debarked	I may have been debarking
you may have been debarking
he may have been debarking
we may have been debarking
you may have been debarking
they may have been debarking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't debark
you mayn't debark
he mayn't debark
we mayn't debark
you mayn't debark
they mayn't debark 	I mayn't be debarking
you mayn't be debarking
he mayn't be debarking
we mayn't be debarking
you mayn't be debarking
they mayn't be debarking	I mayn't have debarked
you mayn't have debarked
he mayn't have debarked
we mayn't have debarked
you mayn't have debarked
they mayn't have debarked	I mayn't have been debarking
you mayn't have been debarking
he mayn't have been debarking
we mayn't have been debarking
you mayn't have been debarking
they mayn't have been debarking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I debark?
may you debark?
may he debark?
may we debark?
may you debark?
may they debark? 	may I be debarking?
may you be debarking?
may he be debarking?
may we be debarking?
may you be debarking?
may they be debarking? 	may I have debarked?
may you have debarked?
may he have debarked?
may we have debarked?
may you have debarked?
may they have debarked? 	may I have been debarking?
may you have been debarking?
may he have been debarking?
may we have been debarking?
may you have been debarking?
may they have been debarking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I debark?
mayn't you debark?
mayn't he debark?
mayn't we debark?
mayn't you debark?
mayn't they debark? 	mayn't I be debarking?
mayn't you be debarking?
mayn't he be debarking?
mayn't we be debarking?
mayn't you be debarking?
mayn't they be debarking? 	mayn't I have debarked?
mayn't you have debarked?
mayn't he have debarked?
mayn't we have debarked?
mayn't you have debarked?
mayn't they have debarked? 	mayn't I have been debarking?
mayn't you have been debarking?
mayn't he have been debarking?
mayn't we have been debarking?
mayn't you have been debarking?
mayn't they have been debarking?