I could fluoresce you could fluoresce she could fluoresce we could fluoresce you could fluoresce they could fluoresce
Forme en V-ing
I could be fluorescing you could be fluorescing she could be fluorescing we could be fluorescing you could be fluorescing they could be fluorescing
Perfect
I could have fluoresced you could have fluoresced she could have fluoresced we could have fluoresced you could have fluoresced they could have fluoresced
Perfect en V-ing
I could have been fluorescing you could have been fluorescing she could have been fluorescing we could have been fluorescing you could have been fluorescing they could have been fluorescing
Négation
Forme simple
I could not fluoresce you could not fluoresce she could not fluoresce we could not fluoresce you could not fluoresce they could not fluoresce
Forme en V-ing
I could not be fluorescing you could not be fluorescing she could not be fluorescing we could not be fluorescing you could not be fluorescing they could not be fluorescing
Perfect
I could not have fluoresced you could not have fluoresced she could not have fluoresced we could not have fluoresced you could not have fluoresced they could not have fluoresced
Perfect en V-ing
I could not have been fluorescing you could not have been fluorescing she could not have been fluorescing we could not have been fluorescing you could not have been fluorescing they could not have been fluorescing
Forme interrogative
Forme simple
could I fluoresce? could you fluoresce? could she fluoresce? could we fluoresce? could you fluoresce? could they fluoresce?
Forme en V-ing
could I be fluorescing? could you be fluorescing? could she be fluorescing? could we be fluorescing? could you be fluorescing? could they be fluorescing?
Perfect
could I have fluoresced? could you have fluoresced? could she have fluoresced? could we have fluoresced? could you have fluoresced? could they have fluoresced?
Perfect en V-ing
could I have been fluorescing? could you have been fluorescing? could she have been fluorescing? could we have been fluorescing? could you have been fluorescing? could they have been fluorescing?
Forme interro-négative
Forme simple
could I not fluoresce? could you not fluoresce? could she not fluoresce? could we not fluoresce? could you not fluoresce? could they not fluoresce?
Forme en V-ing
could I not be fluorescing? could you not be fluorescing? could she not be fluorescing? could we not be fluorescing? could you not be fluorescing? could they not be fluorescing?
Perfect
could I not have fluoresced? could you not have fluoresced? could she not have fluoresced? could we not have fluoresced? could you not have fluoresced? could they not have fluoresced?
Perfect en V-ing
could I not have been fluorescing? could you not have been fluorescing? could she not have been fluorescing? could we not have been fluorescing? could you not have been fluorescing? could they not have been fluorescing?