I could defragment you could defragment he could defragment we could defragment you could defragment they could defragment
Forme en V-ing
I could be defragmenting you could be defragmenting he could be defragmenting we could be defragmenting you could be defragmenting they could be defragmenting
Perfect
I could have defragmented you could have defragmented he could have defragmented we could have defragmented you could have defragmented they could have defragmented
Perfect en V-ing
I could have been defragmenting you could have been defragmenting he could have been defragmenting we could have been defragmenting you could have been defragmenting they could have been defragmenting
Négation
Forme simple
I couldn't defragment you couldn't defragment he couldn't defragment we couldn't defragment you couldn't defragment they couldn't defragment
Forme en V-ing
I couldn't be defragmenting you couldn't be defragmenting he couldn't be defragmenting we couldn't be defragmenting you couldn't be defragmenting they couldn't be defragmenting
Perfect
I couldn't have defragmented you couldn't have defragmented he couldn't have defragmented we couldn't have defragmented you couldn't have defragmented they couldn't have defragmented
Perfect en V-ing
I couldn't have been defragmenting you couldn't have been defragmenting he couldn't have been defragmenting we couldn't have been defragmenting you couldn't have been defragmenting they couldn't have been defragmenting
Forme interrogative
Forme simple
could I defragment? could you defragment? could he defragment? could we defragment? could you defragment? could they defragment?
Forme en V-ing
could I be defragmenting? could you be defragmenting? could he be defragmenting? could we be defragmenting? could you be defragmenting? could they be defragmenting?
Perfect
could I have defragmented? could you have defragmented? could he have defragmented? could we have defragmented? could you have defragmented? could they have defragmented?
Perfect en V-ing
could I have been defragmenting? could you have been defragmenting? could he have been defragmenting? could we have been defragmenting? could you have been defragmenting? could they have been defragmenting?
Forme interro-négative
Forme simple
couldn't I defragment? couldn't you defragment? couldn't he defragment? couldn't we defragment? couldn't you defragment? couldn't they defragment?
Forme en V-ing
couldn't I be defragmenting? couldn't you be defragmenting? couldn't he be defragmenting? couldn't we be defragmenting? couldn't you be defragmenting? couldn't they be defragmenting?
Perfect
couldn't I have defragmented? couldn't you have defragmented? couldn't he have defragmented? couldn't we have defragmented? couldn't you have defragmented? couldn't they have defragmented?
Perfect en V-ing
couldn't I have been defragmenting? couldn't you have been defragmenting? couldn't he have been defragmenting? couldn't we have been defragmenting? couldn't you have been defragmenting? couldn't they have been defragmenting?