I could evolve you could evolve she could evolve we could evolve you could evolve they could evolve
Forma con V-ing
I could be evolving you could be evolving she could be evolving we could be evolving you could be evolving they could be evolving
Perfetto
I could have evolved you could have evolved she could have evolved we could have evolved you could have evolved they could have evolved
Perfetto con V-ing
I could have been evolving you could have been evolving she could have been evolving we could have been evolving you could have been evolving they could have been evolving
Negazione
Forma semplice
I couldn't evolve you couldn't evolve she couldn't evolve we couldn't evolve you couldn't evolve they couldn't evolve
Forma con V-ing
I couldn't be evolving you couldn't be evolving she couldn't be evolving we couldn't be evolving you couldn't be evolving they couldn't be evolving
Perfetto
I couldn't have evolved you couldn't have evolved she couldn't have evolved we couldn't have evolved you couldn't have evolved they couldn't have evolved
Perfetto con V-ing
I couldn't have been evolving you couldn't have been evolving she couldn't have been evolving we couldn't have been evolving you couldn't have been evolving they couldn't have been evolving
Forma interrogativa
Forma semplice
could I evolve? could you evolve? could she evolve? could we evolve? could you evolve? could they evolve?
Forma con V-ing
could I be evolving? could you be evolving? could she be evolving? could we be evolving? could you be evolving? could they be evolving?
Perfetto
could I have evolved? could you have evolved? could she have evolved? could we have evolved? could you have evolved? could they have evolved?
Perfetto con V-ing
could I have been evolving? could you have been evolving? could she have been evolving? could we have been evolving? could you have been evolving? could they have been evolving?
Forma interro-negativa
Forma semplice
couldn't I evolve? couldn't you evolve? couldn't she evolve? couldn't we evolve? couldn't you evolve? couldn't they evolve?
Forma con V-ing
couldn't I be evolving? couldn't you be evolving? couldn't she be evolving? couldn't we be evolving? couldn't you be evolving? couldn't they be evolving?
Perfetto
couldn't I have evolved? couldn't you have evolved? couldn't she have evolved? couldn't we have evolved? couldn't you have evolved? couldn't they have evolved?
Perfetto con V-ing
couldn't I have been evolving? couldn't you have been evolving? couldn't she have been evolving? couldn't we have been evolving? couldn't you have been evolving? couldn't they have been evolving?