may yoke
Regular verb: yoke - yoked- yoked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may yoke
you may yoke
he may yoke
we may yoke
you may yoke
they may yoke 	I may be yoking
you may be yoking
he may be yoking
we may be yoking
you may be yoking
they may be yoking	I may have yoked
you may have yoked
he may have yoked
we may have yoked
you may have yoked
they may have yoked	I may have been yoking
you may have been yoking
he may have been yoking
we may have been yoking
you may have been yoking
they may have been yoking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't yoke
you mayn't yoke
he mayn't yoke
we mayn't yoke
you mayn't yoke
they mayn't yoke 	I mayn't be yoking
you mayn't be yoking
he mayn't be yoking
we mayn't be yoking
you mayn't be yoking
they mayn't be yoking	I mayn't have yoked
you mayn't have yoked
he mayn't have yoked
we mayn't have yoked
you mayn't have yoked
they mayn't have yoked	I mayn't have been yoking
you mayn't have been yoking
he mayn't have been yoking
we mayn't have been yoking
you mayn't have been yoking
they mayn't have been yoking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I yoke?
may you yoke?
may he yoke?
may we yoke?
may you yoke?
may they yoke? 	may I be yoking?
may you be yoking?
may he be yoking?
may we be yoking?
may you be yoking?
may they be yoking? 	may I have yoked?
may you have yoked?
may he have yoked?
may we have yoked?
may you have yoked?
may they have yoked? 	may I have been yoking?
may you have been yoking?
may he have been yoking?
may we have been yoking?
may you have been yoking?
may they have been yoking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I yoke?
mayn't you yoke?
mayn't he yoke?
mayn't we yoke?
mayn't you yoke?
mayn't they yoke? 	mayn't I be yoking?
mayn't you be yoking?
mayn't he be yoking?
mayn't we be yoking?
mayn't you be yoking?
mayn't they be yoking? 	mayn't I have yoked?
mayn't you have yoked?
mayn't he have yoked?
mayn't we have yoked?
mayn't you have yoked?
mayn't they have yoked? 	mayn't I have been yoking?
mayn't you have been yoking?
mayn't he have been yoking?
mayn't we have been yoking?
mayn't you have been yoking?
mayn't they have been yoking?