I could photosynthesize you could photosynthesize she could photosynthesize we could photosynthesize you could photosynthesize they could photosynthesize
Form mit V-ing
I could be photosynthesizing you could be photosynthesizing she could be photosynthesizing we could be photosynthesizing you could be photosynthesizing they could be photosynthesizing
Perfekt
I could have photosynthesized you could have photosynthesized she could have photosynthesized we could have photosynthesized you could have photosynthesized they could have photosynthesized
Perfekt mit V-ing
I could have been photosynthesizing you could have been photosynthesizing she could have been photosynthesizing we could have been photosynthesizing you could have been photosynthesizing they could have been photosynthesizing
Negation
Einfache Form
I could not photosynthesize you could not photosynthesize she could not photosynthesize we could not photosynthesize you could not photosynthesize they could not photosynthesize
Form mit V-ing
I could not be photosynthesizing you could not be photosynthesizing she could not be photosynthesizing we could not be photosynthesizing you could not be photosynthesizing they could not be photosynthesizing
Perfekt
I could not have photosynthesized you could not have photosynthesized she could not have photosynthesized we could not have photosynthesized you could not have photosynthesized they could not have photosynthesized
Perfekt mit V-ing
I could not have been photosynthesizing you could not have been photosynthesizing she could not have been photosynthesizing we could not have been photosynthesizing you could not have been photosynthesizing they could not have been photosynthesizing
Fragende Form
Einfache Form
could I photosynthesize? could you photosynthesize? could she photosynthesize? could we photosynthesize? could you photosynthesize? could they photosynthesize?
Form mit V-ing
could I be photosynthesizing? could you be photosynthesizing? could she be photosynthesizing? could we be photosynthesizing? could you be photosynthesizing? could they be photosynthesizing?
Perfekt
could I have photosynthesized? could you have photosynthesized? could she have photosynthesized? could we have photosynthesized? could you have photosynthesized? could they have photosynthesized?
Perfekt mit V-ing
could I have been photosynthesizing? could you have been photosynthesizing? could she have been photosynthesizing? could we have been photosynthesizing? could you have been photosynthesizing? could they have been photosynthesizing?
Fragende Negation Form
Einfache Form
could I not photosynthesize? could you not photosynthesize? could she not photosynthesize? could we not photosynthesize? could you not photosynthesize? could they not photosynthesize?
Form mit V-ing
could I not be photosynthesizing? could you not be photosynthesizing? could she not be photosynthesizing? could we not be photosynthesizing? could you not be photosynthesizing? could they not be photosynthesizing?
Perfekt
could I not have photosynthesized? could you not have photosynthesized? could she not have photosynthesized? could we not have photosynthesized? could you not have photosynthesized? could they not have photosynthesized?
Perfekt mit V-ing
could I not have been photosynthesizing? could you not have been photosynthesizing? could she not have been photosynthesizing? could we not have been photosynthesizing? could you not have been photosynthesizing? could they not have been photosynthesizing?