could wench
Regular verb: wench - wenched- wenched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could wench
you could wench
he could wench
we could wench
you could wench
they could wench 	I could be wenching
you could be wenching
he could be wenching
we could be wenching
you could be wenching
they could be wenching	I could have wenched
you could have wenched
he could have wenched
we could have wenched
you could have wenched
they could have wenched	I could have been wenching
you could have been wenching
he could have been wenching
we could have been wenching
you could have been wenching
they could have been wenching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not wench
you could not wench
he could not wench
we could not wench
you could not wench
they could not wench 	I could not be wenching
you could not be wenching
he could not be wenching
we could not be wenching
you could not be wenching
they could not be wenching	I could not have wenched
you could not have wenched
he could not have wenched
we could not have wenched
you could not have wenched
they could not have wenched	I could not have been wenching
you could not have been wenching
he could not have been wenching
we could not have been wenching
you could not have been wenching
they could not have been wenching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I wench?
could you wench?
could he wench?
could we wench?
could you wench?
could they wench? 	could I be wenching?
could you be wenching?
could he be wenching?
could we be wenching?
could you be wenching?
could they be wenching? 	could I have wenched?
could you have wenched?
could he have wenched?
could we have wenched?
could you have wenched?
could they have wenched? 	could I have been wenching?
could you have been wenching?
could he have been wenching?
could we have been wenching?
could you have been wenching?
could they have been wenching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not wench?
could you not wench?
could he not wench?
could we not wench?
could you not wench?
could they not wench? 	could I not be wenching?
could you not be wenching?
could he not be wenching?
could we not be wenching?
could you not be wenching?
could they not be wenching? 	could I not have wenched?
could you not have wenched?
could he not have wenched?
could we not have wenched?
could you not have wenched?
could they not have wenched? 	could I not have been wenching?
could you not have been wenching?
could he not have been wenching?
could we not have been wenching?
could you not have been wenching?
could they not have been wenching?