English verb conjugation
COULD CRAFT

Regular verb: craft - crafted - crafted

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

Simple form	V-ing form
couldn't I craft? couldn't you craft? couldn't he craft? couldn't we craft? couldn't you craft? couldn't they craft?	couldn't I be crafting? couldn't you be crafting? couldn't he be crafting? couldn't we be crafting? couldn't you be crafting? couldn't they be crafting?
Perfect	V-ing perfect
couldn't I have crafted? couldn't you have crafted? couldn't he have crafted? couldn't we have crafted? couldn't you have crafted? couldn't they have crafted?	couldn't I have been crafting? couldn't you have been crafting? couldn't he have been crafting? couldn't we have been crafting? couldn't you have been crafting? couldn't they have been crafting?