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