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