English verb conjugation
CAN CRAFT

Regular verb: craft - crafted - crafted

Affirmation

Simple form	V-ing form
I can craft you can craft he can craft we can craft you can craft they can craft	I can be crafting you can be crafting he can be crafting we can be crafting you can be crafting they can be crafting
Perfect	V-ing perfect
I can have crafted you can have crafted he can have crafted we can have crafted you can have crafted they can have crafted	I can have been crafting you can have been crafting he can have been crafting we can have been crafting you can have been crafting they can have been crafting

Negation

Simple form	V-ing form
I cannot craft you cannot craft he cannot craft we cannot craft you cannot craft they cannot craft	I cannot be crafting you cannot be crafting he cannot be crafting we cannot be crafting you cannot be crafting they cannot be crafting
Perfect	V-ing perfect
I cannot have crafted you cannot have crafted he cannot have crafted we cannot have crafted you cannot have crafted they cannot have crafted	I cannot have been crafting you cannot have been crafting he cannot have been crafting we cannot have been crafting you cannot have been crafting they cannot have been crafting

Interrogative form

Simple form	V-ing form
can I craft? can you craft? can he craft? can we craft? can you craft? can they craft?	can I be crafting? can you be crafting? can he be crafting? can we be crafting? can you be crafting? can they be crafting?
Perfect	V-ing perfect
can I have crafted? can you have crafted? can he have crafted? can we have crafted? can you have crafted? can they have crafted?	can I have been crafting? can you have been crafting? can he have been crafting? can we have been crafting? can you have been crafting? can they have been crafting?

Interro-negative form

Simple form	V-ing form
can I not craft? can you not craft? can he not craft? can we not craft? can you not craft? can they not craft?	can I not be crafting? can you not be crafting? can he not be crafting? can we not be crafting? can you not be crafting? can they not be crafting?
Perfect	V-ing perfect
can I not have crafted? can you not have crafted? can he not have crafted? can we not have crafted? can you not have crafted? can they not have crafted?	can I not have been crafting? can you not have been crafting? can he not have been crafting? can we not have been crafting? can you not have been crafting? can they not have been crafting?