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