I could delaminate you could delaminate he could delaminate we could delaminate you could delaminate they could delaminate
V-ing form
I could be delaminating you could be delaminating he could be delaminating we could be delaminating you could be delaminating they could be delaminating
Perfect
I could have delaminated you could have delaminated he could have delaminated we could have delaminated you could have delaminated they could have delaminated
V-ing perfect
I could have been delaminating you could have been delaminating he could have been delaminating we could have been delaminating you could have been delaminating they could have been delaminating
Negation
Simple form
I couldn't delaminate you couldn't delaminate he couldn't delaminate we couldn't delaminate you couldn't delaminate they couldn't delaminate
V-ing form
I couldn't be delaminating you couldn't be delaminating he couldn't be delaminating we couldn't be delaminating you couldn't be delaminating they couldn't be delaminating
Perfect
I couldn't have delaminated you couldn't have delaminated he couldn't have delaminated we couldn't have delaminated you couldn't have delaminated they couldn't have delaminated
V-ing perfect
I couldn't have been delaminating you couldn't have been delaminating he couldn't have been delaminating we couldn't have been delaminating you couldn't have been delaminating they couldn't have been delaminating
Interrogative form
Simple form
could I delaminate? could you delaminate? could he delaminate? could we delaminate? could you delaminate? could they delaminate?
V-ing form
could I be delaminating? could you be delaminating? could he be delaminating? could we be delaminating? could you be delaminating? could they be delaminating?
Perfect
could I have delaminated? could you have delaminated? could he have delaminated? could we have delaminated? could you have delaminated? could they have delaminated?
V-ing perfect
could I have been delaminating? could you have been delaminating? could he have been delaminating? could we have been delaminating? could you have been delaminating? could they have been delaminating?
Interro-negative form
Simple form
couldn't I delaminate? couldn't you delaminate? couldn't he delaminate? couldn't we delaminate? couldn't you delaminate? couldn't they delaminate?
V-ing form
couldn't I be delaminating? couldn't you be delaminating? couldn't he be delaminating? couldn't we be delaminating? couldn't you be delaminating? couldn't they be delaminating?
Perfect
couldn't I have delaminated? couldn't you have delaminated? couldn't he have delaminated? couldn't we have delaminated? couldn't you have delaminated? couldn't they have delaminated?
V-ing perfect
couldn't I have been delaminating? couldn't you have been delaminating? couldn't he have been delaminating? couldn't we have been delaminating? couldn't you have been delaminating? couldn't they have been delaminating?