I could preadapt you could preadapt he could preadapt we could preadapt you could preadapt they could preadapt
Forma con V-ing
I could be preadapting you could be preadapting he could be preadapting we could be preadapting you could be preadapting they could be preadapting
Perfecto
I could have preadapted you could have preadapted he could have preadapted we could have preadapted you could have preadapted they could have preadapted
Perfecto con V-ing
I could have been preadapting you could have been preadapting he could have been preadapting we could have been preadapting you could have been preadapting they could have been preadapting
Negación
Forma simple
I couldn't preadapt you couldn't preadapt he couldn't preadapt we couldn't preadapt you couldn't preadapt they couldn't preadapt
Forma con V-ing
I couldn't be preadapting you couldn't be preadapting he couldn't be preadapting we couldn't be preadapting you couldn't be preadapting they couldn't be preadapting
Perfecto
I couldn't have preadapted you couldn't have preadapted he couldn't have preadapted we couldn't have preadapted you couldn't have preadapted they couldn't have preadapted
Perfecto con V-ing
I couldn't have been preadapting you couldn't have been preadapting he couldn't have been preadapting we couldn't have been preadapting you couldn't have been preadapting they couldn't have been preadapting
Forma interrogativa
Forma simple
could I preadapt? could you preadapt? could he preadapt? could we preadapt? could you preadapt? could they preadapt?
Forma con V-ing
could I be preadapting? could you be preadapting? could he be preadapting? could we be preadapting? could you be preadapting? could they be preadapting?
Perfecto
could I have preadapted? could you have preadapted? could he have preadapted? could we have preadapted? could you have preadapted? could they have preadapted?
Perfecto con V-ing
could I have been preadapting? could you have been preadapting? could he have been preadapting? could we have been preadapting? could you have been preadapting? could they have been preadapting?
Forma interro-negativa
Forma simple
couldn't I preadapt? couldn't you preadapt? couldn't he preadapt? couldn't we preadapt? couldn't you preadapt? couldn't they preadapt?
Forma con V-ing
couldn't I be preadapting? couldn't you be preadapting? couldn't he be preadapting? couldn't we be preadapting? couldn't you be preadapting? couldn't they be preadapting?
Perfecto
couldn't I have preadapted? couldn't you have preadapted? couldn't he have preadapted? couldn't we have preadapted? couldn't you have preadapted? couldn't they have preadapted?
Perfecto con V-ing
couldn't I have been preadapting? couldn't you have been preadapting? couldn't he have been preadapting? couldn't we have been preadapting? couldn't you have been preadapting? couldn't they have been preadapting?