may yard
Regular verb: yard - yarded- yarded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may yard
you may yard
he may yard
we may yard
you may yard
they may yard 	I may be yarding
you may be yarding
he may be yarding
we may be yarding
you may be yarding
they may be yarding	I may have yarded
you may have yarded
he may have yarded
we may have yarded
you may have yarded
they may have yarded	I may have been yarding
you may have been yarding
he may have been yarding
we may have been yarding
you may have been yarding
they may have been yarding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't yard
you mayn't yard
he mayn't yard
we mayn't yard
you mayn't yard
they mayn't yard 	I mayn't be yarding
you mayn't be yarding
he mayn't be yarding
we mayn't be yarding
you mayn't be yarding
they mayn't be yarding	I mayn't have yarded
you mayn't have yarded
he mayn't have yarded
we mayn't have yarded
you mayn't have yarded
they mayn't have yarded	I mayn't have been yarding
you mayn't have been yarding
he mayn't have been yarding
we mayn't have been yarding
you mayn't have been yarding
they mayn't have been yarding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I yard?
may you yard?
may he yard?
may we yard?
may you yard?
may they yard? 	may I be yarding?
may you be yarding?
may he be yarding?
may we be yarding?
may you be yarding?
may they be yarding? 	may I have yarded?
may you have yarded?
may he have yarded?
may we have yarded?
may you have yarded?
may they have yarded? 	may I have been yarding?
may you have been yarding?
may he have been yarding?
may we have been yarding?
may you have been yarding?
may they have been yarding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I yard?
mayn't you yard?
mayn't he yard?
mayn't we yard?
mayn't you yard?
mayn't they yard? 	mayn't I be yarding?
mayn't you be yarding?
mayn't he be yarding?
mayn't we be yarding?
mayn't you be yarding?
mayn't they be yarding? 	mayn't I have yarded?
mayn't you have yarded?
mayn't he have yarded?
mayn't we have yarded?
mayn't you have yarded?
mayn't they have yarded? 	mayn't I have been yarding?
mayn't you have been yarding?
mayn't he have been yarding?
mayn't we have been yarding?
mayn't you have been yarding?
mayn't they have been yarding?