English verb conjugation
COULD SPORE

Regular verb: spore - spored - spored

Affirmation

Simple form	V-ing form
I could spore you could spore he could spore we could spore you could spore they could spore	I could be sporing you could be sporing he could be sporing we could be sporing you could be sporing they could be sporing
Perfect	V-ing perfect
I could have spored you could have spored he could have spored we could have spored you could have spored they could have spored	I could have been sporing you could have been sporing he could have been sporing we could have been sporing you could have been sporing they could have been sporing

Negation

Simple form	V-ing form
I could not spore you could not spore he could not spore we could not spore you could not spore they could not spore	I could not be sporing you could not be sporing he could not be sporing we could not be sporing you could not be sporing they could not be sporing
Perfect	V-ing perfect
I could not have spored you could not have spored he could not have spored we could not have spored you could not have spored they could not have spored	I could not have been sporing you could not have been sporing he could not have been sporing we could not have been sporing you could not have been sporing they could not have been sporing

Interrogative form

Simple form	V-ing form
could I spore? could you spore? could he spore? could we spore? could you spore? could they spore?	could I be sporing? could you be sporing? could he be sporing? could we be sporing? could you be sporing? could they be sporing?
Perfect	V-ing perfect
could I have spored? could you have spored? could he have spored? could we have spored? could you have spored? could they have spored?	could I have been sporing? could you have been sporing? could he have been sporing? could we have been sporing? could you have been sporing? could they have been sporing?

Interro-negative form

Simple form	V-ing form
could I not spore? could you not spore? could he not spore? could we not spore? could you not spore? could they not spore?	could I not be sporing? could you not be sporing? could he not be sporing? could we not be sporing? could you not be sporing? could they not be sporing?
Perfect	V-ing perfect
could I not have spored? could you not have spored? could he not have spored? could we not have spored? could you not have spored? could they not have spored?	could I not have been sporing? could you not have been sporing? could he not have been sporing? could we not have been sporing? could you not have been sporing? could they not have been sporing?