may wharf
Regular verb: wharf - wharfed- wharfed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may wharf
you may wharf
he may wharf
we may wharf
you may wharf
they may wharf 	I may be wharfing
you may be wharfing
he may be wharfing
we may be wharfing
you may be wharfing
they may be wharfing	I may have wharfed
you may have wharfed
he may have wharfed
we may have wharfed
you may have wharfed
they may have wharfed	I may have been wharfing
you may have been wharfing
he may have been wharfing
we may have been wharfing
you may have been wharfing
they may have been wharfing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't wharf
you mayn't wharf
he mayn't wharf
we mayn't wharf
you mayn't wharf
they mayn't wharf 	I mayn't be wharfing
you mayn't be wharfing
he mayn't be wharfing
we mayn't be wharfing
you mayn't be wharfing
they mayn't be wharfing	I mayn't have wharfed
you mayn't have wharfed
he mayn't have wharfed
we mayn't have wharfed
you mayn't have wharfed
they mayn't have wharfed	I mayn't have been wharfing
you mayn't have been wharfing
he mayn't have been wharfing
we mayn't have been wharfing
you mayn't have been wharfing
they mayn't have been wharfing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I wharf?
may you wharf?
may he wharf?
may we wharf?
may you wharf?
may they wharf? 	may I be wharfing?
may you be wharfing?
may he be wharfing?
may we be wharfing?
may you be wharfing?
may they be wharfing? 	may I have wharfed?
may you have wharfed?
may he have wharfed?
may we have wharfed?
may you have wharfed?
may they have wharfed? 	may I have been wharfing?
may you have been wharfing?
may he have been wharfing?
may we have been wharfing?
may you have been wharfing?
may they have been wharfing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I wharf?
mayn't you wharf?
mayn't he wharf?
mayn't we wharf?
mayn't you wharf?
mayn't they wharf? 	mayn't I be wharfing?
mayn't you be wharfing?
mayn't he be wharfing?
mayn't we be wharfing?
mayn't you be wharfing?
mayn't they be wharfing? 	mayn't I have wharfed?
mayn't you have wharfed?
mayn't he have wharfed?
mayn't we have wharfed?
mayn't you have wharfed?
mayn't they have wharfed? 	mayn't I have been wharfing?
mayn't you have been wharfing?
mayn't he have been wharfing?
mayn't we have been wharfing?
mayn't you have been wharfing?
mayn't they have been wharfing?