English verb conjugation
CAN SHOEHORN

Regular verb: shoehorn - shoehorned - shoehorned

Affirmation

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

Negation

Simple form	V-ing form
I cannot shoehorn you cannot shoehorn he cannot shoehorn we cannot shoehorn you cannot shoehorn they cannot shoehorn	I cannot be shoehorning you cannot be shoehorning he cannot be shoehorning we cannot be shoehorning you cannot be shoehorning they cannot be shoehorning
Perfect	V-ing perfect
I cannot have shoehorned you cannot have shoehorned he cannot have shoehorned we cannot have shoehorned you cannot have shoehorned they cannot have shoehorned	I cannot have been shoehorning you cannot have been shoehorning he cannot have been shoehorning we cannot have been shoehorning you cannot have been shoehorning they cannot have been shoehorning

Interrogative form

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

Interro-negative form

Simple form	V-ing form
can I not shoehorn? can you not shoehorn? can he not shoehorn? can we not shoehorn? can you not shoehorn? can they not shoehorn?	can I not be shoehorning? can you not be shoehorning? can he not be shoehorning? can we not be shoehorning? can you not be shoehorning? can they not be shoehorning?
Perfect	V-ing perfect
can I not have shoehorned? can you not have shoehorned? can he not have shoehorned? can we not have shoehorned? can you not have shoehorned? can they not have shoehorned?	can I not have been shoehorning? can you not have been shoehorning? can he not have been shoehorning? can we not have been shoehorning? can you not have been shoehorning? can they not have been shoehorning?