may ken
Verbo regular: ken - kened- kened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may ken
you may ken
she may ken
we may ken
you may ken
they may ken 	I may be kening
you may be kening
she may be kening
we may be kening
you may be kening
they may be kening	I may have kened
you may have kened
she may have kened
we may have kened
you may have kened
they may have kened	I may have been kening
you may have been kening
she may have been kening
we may have been kening
you may have been kening
they may have been kening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not ken
you may not ken
she may not ken
we may not ken
you may not ken
they may not ken 	I may not be kening
you may not be kening
she may not be kening
we may not be kening
you may not be kening
they may not be kening	I may not have kened
you may not have kened
she may not have kened
we may not have kened
you may not have kened
they may not have kened	I may not have been kening
you may not have been kening
she may not have been kening
we may not have been kening
you may not have been kening
they may not have been kening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I ken?
may you ken?
may she ken?
may we ken?
may you ken?
may they ken? 	may I be kening?
may you be kening?
may she be kening?
may we be kening?
may you be kening?
may they be kening? 	may I have kened?
may you have kened?
may she have kened?
may we have kened?
may you have kened?
may they have kened? 	may I have been kening?
may you have been kening?
may she have been kening?
may we have been kening?
may you have been kening?
may they have been kening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not ken?
may you not ken?
may she not ken?
may we not ken?
may you not ken?
may they not ken? 	may I not be kening?
may you not be kening?
may she not be kening?
may we not be kening?
may you not be kening?
may they not be kening? 	may I not have kened?
may you not have kened?
may she not have kened?
may we not have kened?
may you not have kened?
may they not have kened? 	may I not have been kening?
may you not have been kening?
may she not have been kening?
may we not have been kening?
may you not have been kening?
may they not have been kening?