I can starve you can starve she can starve we can starve you can starve they can starve
Forma com V-ing
I can be starving you can be starving she can be starving we can be starving you can be starving they can be starving
Perfeito
I can have starved you can have starved she can have starved we can have starved you can have starved they can have starved
Perfeito com V-ing
I can have been starving you can have been starving she can have been starving we can have been starving you can have been starving they can have been starving
Negação
Forma simple
I can't starve you can't starve she can't starve we can't starve you can't starve they can't starve
Forma com V-ing
I can't be starving you can't be starving she can't be starving we can't be starving you can't be starving they can't be starving
Perfeito
I can't have starved you can't have starved she can't have starved we can't have starved you can't have starved they can't have starved
Perfeito com V-ing
I can't have been starving you can't have been starving she can't have been starving we can't have been starving you can't have been starving they can't have been starving
Forma interrogativa
Forma simple
can I starve? can you starve? can she starve? can we starve? can you starve? can they starve?
Forma com V-ing
can I be starving? can you be starving? can she be starving? can we be starving? can you be starving? can they be starving?
Perfeito
can I have starved? can you have starved? can she have starved? can we have starved? can you have starved? can they have starved?
Perfeito com V-ing
can I have been starving? can you have been starving? can she have been starving? can we have been starving? can you have been starving? can they have been starving?
Forma interro-Negação
Forma simple
can't I starve? can't you starve? can't she starve? can't we starve? can't you starve? can't they starve?
Forma com V-ing
can't I be starving? can't you be starving? can't she be starving? can't we be starving? can't you be starving? can't they be starving?
Perfeito
can't I have starved? can't you have starved? can't she have starved? can't we have starved? can't you have starved? can't they have starved?
Perfeito com V-ing
can't I have been starving? can't you have been starving? can't she have been starving? can't we have been starving? can't you have been starving? can't they have been starving?