English verb conjugation
COULD SHOEHORN

Regular verb: shoehorn - shoehorned - shoehorned

Affirmation

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