may suckle
Regular verb: suckle - suckled- suckled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may suckle
you may suckle
he may suckle
we may suckle
you may suckle
they may suckle 	I may be suckling
you may be suckling
he may be suckling
we may be suckling
you may be suckling
they may be suckling	I may have suckled
you may have suckled
he may have suckled
we may have suckled
you may have suckled
they may have suckled	I may have been suckling
you may have been suckling
he may have been suckling
we may have been suckling
you may have been suckling
they may have been suckling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't suckle
you mayn't suckle
he mayn't suckle
we mayn't suckle
you mayn't suckle
they mayn't suckle 	I mayn't be suckling
you mayn't be suckling
he mayn't be suckling
we mayn't be suckling
you mayn't be suckling
they mayn't be suckling	I mayn't have suckled
you mayn't have suckled
he mayn't have suckled
we mayn't have suckled
you mayn't have suckled
they mayn't have suckled	I mayn't have been suckling
you mayn't have been suckling
he mayn't have been suckling
we mayn't have been suckling
you mayn't have been suckling
they mayn't have been suckling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I suckle?
may you suckle?
may he suckle?
may we suckle?
may you suckle?
may they suckle? 	may I be suckling?
may you be suckling?
may he be suckling?
may we be suckling?
may you be suckling?
may they be suckling? 	may I have suckled?
may you have suckled?
may he have suckled?
may we have suckled?
may you have suckled?
may they have suckled? 	may I have been suckling?
may you have been suckling?
may he have been suckling?
may we have been suckling?
may you have been suckling?
may they have been suckling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I suckle?
mayn't you suckle?
mayn't he suckle?
mayn't we suckle?
mayn't you suckle?
mayn't they suckle? 	mayn't I be suckling?
mayn't you be suckling?
mayn't he be suckling?
mayn't we be suckling?
mayn't you be suckling?
mayn't they be suckling? 	mayn't I have suckled?
mayn't you have suckled?
mayn't he have suckled?
mayn't we have suckled?
mayn't you have suckled?
mayn't they have suckled? 	mayn't I have been suckling?
mayn't you have been suckling?
mayn't he have been suckling?
mayn't we have been suckling?
mayn't you have been suckling?
mayn't they have been suckling?