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