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