English verb conjugation
COULD SHOE

Irregular verb: shoe - shod, shoed - shod, shoed

Affirmation

Simple form	V-ing form
I could shoe you could shoe he could shoe we could shoe you could shoe they could shoe	I could be shoing you could be shoing he could be shoing we could be shoing you could be shoing they could be shoing
Perfect	V-ing perfect
I could have shod, shoed you could have shod, shoed he could have shod, shoed we could have shod, shoed you could have shod, shoed they could have shod, shoed	I could have been shoing you could have been shoing he could have been shoing we could have been shoing you could have been shoing they could have been shoing

Negation

Simple form	V-ing form
I could not shoe you could not shoe he could not shoe we could not shoe you could not shoe they could not shoe	I could not be shoing you could not be shoing he could not be shoing we could not be shoing you could not be shoing they could not be shoing
Perfect	V-ing perfect
I could not have shod, shoed you could not have shod, shoed he could not have shod, shoed we could not have shod, shoed you could not have shod, shoed they could not have shod, shoed	I could not have been shoing you could not have been shoing he could not have been shoing we could not have been shoing you could not have been shoing they could not have been shoing

Interrogative form

Simple form	V-ing form
could I shoe? could you shoe? could he shoe? could we shoe? could you shoe? could they shoe?	could I be shoing? could you be shoing? could he be shoing? could we be shoing? could you be shoing? could they be shoing?
Perfect	V-ing perfect
could I have shod, shoed? could you have shod, shoed? could he have shod, shoed? could we have shod, shoed? could you have shod, shoed? could they have shod, shoed?	could I have been shoing? could you have been shoing? could he have been shoing? could we have been shoing? could you have been shoing? could they have been shoing?

Interro-negative form

Simple form	V-ing form
could I not shoe? could you not shoe? could he not shoe? could we not shoe? could you not shoe? could they not shoe?	could I not be shoing? could you not be shoing? could he not be shoing? could we not be shoing? could you not be shoing? could they not be shoing?
Perfect	V-ing perfect
could I not have shod, shoed? could you not have shod, shoed? could he not have shod, shoed? could we not have shod, shoed? could you not have shod, shoed? could they not have shod, shoed?	could I not have been shoing? could you not have been shoing? could he not have been shoing? could we not have been shoing? could you not have been shoing? could they not have been shoing?