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