could shoehorn
Regular verb: shoehorn - shoehorned- shoehorned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could shoehorn
you could shoehorn
he could shoehorn
we could shoehorn
you could shoehorn
they could shoehorn 	I could be shoehorning
you could be shoehorning
he could be shoehorning
we could be shoehorning
you could be shoehorning
they could be shoehorning	I could have shoehorned
you could have shoehorned
he could have shoehorned
we could have shoehorned
you could have shoehorned
they could have shoehorned	I could have been shoehorning
you could have been shoehorning
he could have been shoehorning
we could have been shoehorning
you could have been shoehorning
they could have been shoehorning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't shoehorn
you couldn't shoehorn
he couldn't shoehorn
we couldn't shoehorn
you couldn't shoehorn
they couldn't shoehorn 	I couldn't be shoehorning
you couldn't be shoehorning
he couldn't be shoehorning
we couldn't be shoehorning
you couldn't be shoehorning
they couldn't be shoehorning	I couldn't have shoehorned
you couldn't have shoehorned
he couldn't have shoehorned
we couldn't have shoehorned
you couldn't have shoehorned
they couldn't have shoehorned	I couldn't have been shoehorning
you couldn't have been shoehorning
he couldn't have been shoehorning
we couldn't have been shoehorning
you couldn't have been shoehorning
they couldn't have been shoehorning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I shoehorn?
could you shoehorn?
could he shoehorn?
could we shoehorn?
could you shoehorn?
could they shoehorn? 	could I be shoehorning?
could you be shoehorning?
could he be shoehorning?
could we be shoehorning?
could you be shoehorning?
could they be shoehorning? 	could I have shoehorned?
could you have shoehorned?
could he have shoehorned?
could we have shoehorned?
could you have shoehorned?
could they have shoehorned? 	could I have been shoehorning?
could you have been shoehorning?
could he have been shoehorning?
could we have been shoehorning?
could you have been shoehorning?
could they have been shoehorning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I shoehorn?
couldn't you shoehorn?
couldn't he shoehorn?
couldn't we shoehorn?
couldn't you shoehorn?
couldn't they shoehorn? 	couldn't I be shoehorning?
couldn't you be shoehorning?
couldn't he be shoehorning?
couldn't we be shoehorning?
couldn't you be shoehorning?
couldn't they be shoehorning? 	couldn't I have shoehorned?
couldn't you have shoehorned?
couldn't he have shoehorned?
couldn't we have shoehorned?
couldn't you have shoehorned?
couldn't they have shoehorned? 	couldn't I have been shoehorning?
couldn't you have been shoehorning?
couldn't he have been shoehorning?
couldn't we have been shoehorning?
couldn't you have been shoehorning?
couldn't they have been shoehorning?