I could enchant you could enchant she could enchant we could enchant you could enchant they could enchant
V-ing form
I could be enchanting you could be enchanting she could be enchanting we could be enchanting you could be enchanting they could be enchanting
Perfect
I could have enchanted you could have enchanted she could have enchanted we could have enchanted you could have enchanted they could have enchanted
V-ing perfect
I could have been enchanting you could have been enchanting she could have been enchanting we could have been enchanting you could have been enchanting they could have been enchanting
Negation
Simple form
I couldn't enchant you couldn't enchant she couldn't enchant we couldn't enchant you couldn't enchant they couldn't enchant
V-ing form
I couldn't be enchanting you couldn't be enchanting she couldn't be enchanting we couldn't be enchanting you couldn't be enchanting they couldn't be enchanting
Perfect
I couldn't have enchanted you couldn't have enchanted she couldn't have enchanted we couldn't have enchanted you couldn't have enchanted they couldn't have enchanted
V-ing perfect
I couldn't have been enchanting you couldn't have been enchanting she couldn't have been enchanting we couldn't have been enchanting you couldn't have been enchanting they couldn't have been enchanting
Interrogative form
Simple form
could I enchant? could you enchant? could she enchant? could we enchant? could you enchant? could they enchant?
V-ing form
could I be enchanting? could you be enchanting? could she be enchanting? could we be enchanting? could you be enchanting? could they be enchanting?
Perfect
could I have enchanted? could you have enchanted? could she have enchanted? could we have enchanted? could you have enchanted? could they have enchanted?
V-ing perfect
could I have been enchanting? could you have been enchanting? could she have been enchanting? could we have been enchanting? could you have been enchanting? could they have been enchanting?
Interro-negative form
Simple form
couldn't I enchant? couldn't you enchant? couldn't she enchant? couldn't we enchant? couldn't you enchant? couldn't they enchant?
V-ing form
couldn't I be enchanting? couldn't you be enchanting? couldn't she be enchanting? couldn't we be enchanting? couldn't you be enchanting? couldn't they be enchanting?
Perfect
couldn't I have enchanted? couldn't you have enchanted? couldn't she have enchanted? couldn't we have enchanted? couldn't you have enchanted? couldn't they have enchanted?
V-ing perfect
couldn't I have been enchanting? couldn't you have been enchanting? couldn't she have been enchanting? couldn't we have been enchanting? couldn't you have been enchanting? couldn't they have been enchanting?