may betoken
Regular verb: betoken - betokened- betokened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may betoken
you may betoken
he may betoken
we may betoken
you may betoken
they may betoken 	I may be betokening
you may be betokening
he may be betokening
we may be betokening
you may be betokening
they may be betokening	I may have betokened
you may have betokened
he may have betokened
we may have betokened
you may have betokened
they may have betokened	I may have been betokening
you may have been betokening
he may have been betokening
we may have been betokening
you may have been betokening
they may have been betokening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't betoken
you mayn't betoken
he mayn't betoken
we mayn't betoken
you mayn't betoken
they mayn't betoken 	I mayn't be betokening
you mayn't be betokening
he mayn't be betokening
we mayn't be betokening
you mayn't be betokening
they mayn't be betokening	I mayn't have betokened
you mayn't have betokened
he mayn't have betokened
we mayn't have betokened
you mayn't have betokened
they mayn't have betokened	I mayn't have been betokening
you mayn't have been betokening
he mayn't have been betokening
we mayn't have been betokening
you mayn't have been betokening
they mayn't have been betokening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I betoken?
may you betoken?
may he betoken?
may we betoken?
may you betoken?
may they betoken? 	may I be betokening?
may you be betokening?
may he be betokening?
may we be betokening?
may you be betokening?
may they be betokening? 	may I have betokened?
may you have betokened?
may he have betokened?
may we have betokened?
may you have betokened?
may they have betokened? 	may I have been betokening?
may you have been betokening?
may he have been betokening?
may we have been betokening?
may you have been betokening?
may they have been betokening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I betoken?
mayn't you betoken?
mayn't he betoken?
mayn't we betoken?
mayn't you betoken?
mayn't they betoken? 	mayn't I be betokening?
mayn't you be betokening?
mayn't he be betokening?
mayn't we be betokening?
mayn't you be betokening?
mayn't they be betokening? 	mayn't I have betokened?
mayn't you have betokened?
mayn't he have betokened?
mayn't we have betokened?
mayn't you have betokened?
mayn't they have betokened? 	mayn't I have been betokening?
mayn't you have been betokening?
mayn't he have been betokening?
mayn't we have been betokening?
mayn't you have been betokening?
mayn't they have been betokening?