could hew
Irregular verb: hew - hewed- hewed, hewn

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could hew
you could hew
he could hew
we could hew
you could hew
they could hew 	I could be hewing
you could be hewing
he could be hewing
we could be hewing
you could be hewing
they could be hewing	I could have hewed, hewn
you could have hewed, hewn
he could have hewed, hewn
we could have hewed, hewn
you could have hewed, hewn
they could have hewed, hewn	I could have been hewing
you could have been hewing
he could have been hewing
we could have been hewing
you could have been hewing
they could have been hewing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not hew
you could not hew
he could not hew
we could not hew
you could not hew
they could not hew 	I could not be hewing
you could not be hewing
he could not be hewing
we could not be hewing
you could not be hewing
they could not be hewing	I could not have hewed, hewn
you could not have hewed, hewn
he could not have hewed, hewn
we could not have hewed, hewn
you could not have hewed, hewn
they could not have hewed, hewn	I could not have been hewing
you could not have been hewing
he could not have been hewing
we could not have been hewing
you could not have been hewing
they could not have been hewing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I hew?
could you hew?
could he hew?
could we hew?
could you hew?
could they hew? 	could I be hewing?
could you be hewing?
could he be hewing?
could we be hewing?
could you be hewing?
could they be hewing? 	could I have hewed, hewn?
could you have hewed, hewn?
could he have hewed, hewn?
could we have hewed, hewn?
could you have hewed, hewn?
could they have hewed, hewn? 	could I have been hewing?
could you have been hewing?
could he have been hewing?
could we have been hewing?
could you have been hewing?
could they have been hewing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not hew?
could you not hew?
could he not hew?
could we not hew?
could you not hew?
could they not hew? 	could I not be hewing?
could you not be hewing?
could he not be hewing?
could we not be hewing?
could you not be hewing?
could they not be hewing? 	could I not have hewed, hewn?
could you not have hewed, hewn?
could he not have hewed, hewn?
could we not have hewed, hewn?
could you not have hewed, hewn?
could they not have hewed, hewn? 	could I not have been hewing?
could you not have been hewing?
could he not have been hewing?
could we not have been hewing?
could you not have been hewing?
could they not have been hewing?