English verb conjugation
CAN SPELL

Irregular verb: spell - spelled, spelt - spelled, spelt

Affirmation

Simple form	V-ing form
I can spell you can spell he can spell we can spell you can spell they can spell	I can be spelling you can be spelling he can be spelling we can be spelling you can be spelling they can be spelling
Perfect	V-ing perfect
I can have spelled, spelt you can have spelled, spelt he can have spelled, spelt we can have spelled, spelt you can have spelled, spelt they can have spelled, spelt	I can have been spelling you can have been spelling he can have been spelling we can have been spelling you can have been spelling they can have been spelling

Negation

Simple form	V-ing form
I cannot spell you cannot spell he cannot spell we cannot spell you cannot spell they cannot spell	I cannot be spelling you cannot be spelling he cannot be spelling we cannot be spelling you cannot be spelling they cannot be spelling
Perfect	V-ing perfect
I cannot have spelled, spelt you cannot have spelled, spelt he cannot have spelled, spelt we cannot have spelled, spelt you cannot have spelled, spelt they cannot have spelled, spelt	I cannot have been spelling you cannot have been spelling he cannot have been spelling we cannot have been spelling you cannot have been spelling they cannot have been spelling

Interrogative form

Simple form	V-ing form
can I spell? can you spell? can he spell? can we spell? can you spell? can they spell?	can I be spelling? can you be spelling? can he be spelling? can we be spelling? can you be spelling? can they be spelling?
Perfect	V-ing perfect
can I have spelled, spelt? can you have spelled, spelt? can he have spelled, spelt? can we have spelled, spelt? can you have spelled, spelt? can they have spelled, spelt?	can I have been spelling? can you have been spelling? can he have been spelling? can we have been spelling? can you have been spelling? can they have been spelling?

Interro-negative form

Simple form	V-ing form
can I not spell? can you not spell? can he not spell? can we not spell? can you not spell? can they not spell?	can I not be spelling? can you not be spelling? can he not be spelling? can we not be spelling? can you not be spelling? can they not be spelling?
Perfect	V-ing perfect
can I not have spelled, spelt? can you not have spelled, spelt? can he not have spelled, spelt? can we not have spelled, spelt? can you not have spelled, spelt? can they not have spelled, spelt?	can I not have been spelling? can you not have been spelling? can he not have been spelling? can we not have been spelling? can you not have been spelling? can they not have been spelling?