Regular verb: corkscrew - corkscrewed - corkscrewed
Simple form | V-ing form |
I could corkscrew you could corkscrew he could corkscrew we could corkscrew you could corkscrew they could corkscrew | I could be corkscrewing you could be corkscrewing he could be corkscrewing we could be corkscrewing you could be corkscrewing they could be corkscrewing |
Perfect | V-ing perfect |
I could have corkscrewed you could have corkscrewed he could have corkscrewed we could have corkscrewed you could have corkscrewed they could have corkscrewed | I could have been corkscrewing you could have been corkscrewing he could have been corkscrewing we could have been corkscrewing you could have been corkscrewing they could have been corkscrewing |
Simple form | V-ing form |
I couldn't corkscrew you couldn't corkscrew he couldn't corkscrew we couldn't corkscrew you couldn't corkscrew they couldn't corkscrew | I couldn't be corkscrewing you couldn't be corkscrewing he couldn't be corkscrewing we couldn't be corkscrewing you couldn't be corkscrewing they couldn't be corkscrewing |
Perfect | V-ing perfect |
I couldn't have corkscrewed you couldn't have corkscrewed he couldn't have corkscrewed we couldn't have corkscrewed you couldn't have corkscrewed they couldn't have corkscrewed | I couldn't have been corkscrewing you couldn't have been corkscrewing he couldn't have been corkscrewing we couldn't have been corkscrewing you couldn't have been corkscrewing they couldn't have been corkscrewing |
Simple form | V-ing form |
could I corkscrew? could you corkscrew? could he corkscrew? could we corkscrew? could you corkscrew? could they corkscrew? | could I be corkscrewing? could you be corkscrewing? could he be corkscrewing? could we be corkscrewing? could you be corkscrewing? could they be corkscrewing? |
Perfect | V-ing perfect |
could I have corkscrewed? could you have corkscrewed? could he have corkscrewed? could we have corkscrewed? could you have corkscrewed? could they have corkscrewed? | could I have been corkscrewing? could you have been corkscrewing? could he have been corkscrewing? could we have been corkscrewing? could you have been corkscrewing? could they have been corkscrewing? |
Simple form | V-ing form |
couldn't I corkscrew? couldn't you corkscrew? couldn't he corkscrew? couldn't we corkscrew? couldn't you corkscrew? couldn't they corkscrew? | couldn't I be corkscrewing? couldn't you be corkscrewing? couldn't he be corkscrewing? couldn't we be corkscrewing? couldn't you be corkscrewing? couldn't they be corkscrewing? |
Perfect | V-ing perfect |
couldn't I have corkscrewed? couldn't you have corkscrewed? couldn't he have corkscrewed? couldn't we have corkscrewed? couldn't you have corkscrewed? couldn't they have corkscrewed? | couldn't I have been corkscrewing? couldn't you have been corkscrewing? couldn't he have been corkscrewing? couldn't we have been corkscrewing? couldn't you have been corkscrewing? couldn't they have been corkscrewing? |