English verb conjugation
COULD HORSESHOE

Regular verb: horseshoe - horseshoed - horseshoed

Affirmation

Simple form	V-ing form
I could horseshoe you could horseshoe he could horseshoe we could horseshoe you could horseshoe they could horseshoe	I could be horseshoing you could be horseshoing he could be horseshoing we could be horseshoing you could be horseshoing they could be horseshoing
Perfect	V-ing perfect
I could have horseshoed you could have horseshoed he could have horseshoed we could have horseshoed you could have horseshoed they could have horseshoed	I could have been horseshoing you could have been horseshoing he could have been horseshoing we could have been horseshoing you could have been horseshoing they could have been horseshoing

Negation

Simple form	V-ing form
I couldn't horseshoe you couldn't horseshoe he couldn't horseshoe we couldn't horseshoe you couldn't horseshoe they couldn't horseshoe	I couldn't be horseshoing you couldn't be horseshoing he couldn't be horseshoing we couldn't be horseshoing you couldn't be horseshoing they couldn't be horseshoing
Perfect	V-ing perfect
I couldn't have horseshoed you couldn't have horseshoed he couldn't have horseshoed we couldn't have horseshoed you couldn't have horseshoed they couldn't have horseshoed	I couldn't have been horseshoing you couldn't have been horseshoing he couldn't have been horseshoing we couldn't have been horseshoing you couldn't have been horseshoing they couldn't have been horseshoing

Interrogative form

Simple form	V-ing form
could I horseshoe? could you horseshoe? could he horseshoe? could we horseshoe? could you horseshoe? could they horseshoe?	could I be horseshoing? could you be horseshoing? could he be horseshoing? could we be horseshoing? could you be horseshoing? could they be horseshoing?
Perfect	V-ing perfect
could I have horseshoed? could you have horseshoed? could he have horseshoed? could we have horseshoed? could you have horseshoed? could they have horseshoed?	could I have been horseshoing? could you have been horseshoing? could he have been horseshoing? could we have been horseshoing? could you have been horseshoing? could they have been horseshoing?

Interro-negative form

Simple form	V-ing form
couldn't I horseshoe? couldn't you horseshoe? couldn't he horseshoe? couldn't we horseshoe? couldn't you horseshoe? couldn't they horseshoe?	couldn't I be horseshoing? couldn't you be horseshoing? couldn't he be horseshoing? couldn't we be horseshoing? couldn't you be horseshoing? couldn't they be horseshoing?
Perfect	V-ing perfect
couldn't I have horseshoed? couldn't you have horseshoed? couldn't he have horseshoed? couldn't we have horseshoed? couldn't you have horseshoed? couldn't they have horseshoed?	couldn't I have been horseshoing? couldn't you have been horseshoing? couldn't he have been horseshoing? couldn't we have been horseshoing? couldn't you have been horseshoing? couldn't they have been horseshoing?