I can bounce you can bounce he can bounce we can bounce you can bounce they can bounce
Forma com V-ing
I can be bouncing you can be bouncing he can be bouncing we can be bouncing you can be bouncing they can be bouncing
Perfeito
I can have bounced you can have bounced he can have bounced we can have bounced you can have bounced they can have bounced
Perfeito com V-ing
I can have been bouncing you can have been bouncing he can have been bouncing we can have been bouncing you can have been bouncing they can have been bouncing
Negação
Forma simple
I can't bounce you can't bounce he can't bounce we can't bounce you can't bounce they can't bounce
Forma com V-ing
I can't be bouncing you can't be bouncing he can't be bouncing we can't be bouncing you can't be bouncing they can't be bouncing
Perfeito
I can't have bounced you can't have bounced he can't have bounced we can't have bounced you can't have bounced they can't have bounced
Perfeito com V-ing
I can't have been bouncing you can't have been bouncing he can't have been bouncing we can't have been bouncing you can't have been bouncing they can't have been bouncing
Forma interrogativa
Forma simple
can I bounce? can you bounce? can he bounce? can we bounce? can you bounce? can they bounce?
Forma com V-ing
can I be bouncing? can you be bouncing? can he be bouncing? can we be bouncing? can you be bouncing? can they be bouncing?
Perfeito
can I have bounced? can you have bounced? can he have bounced? can we have bounced? can you have bounced? can they have bounced?
Perfeito com V-ing
can I have been bouncing? can you have been bouncing? can he have been bouncing? can we have been bouncing? can you have been bouncing? can they have been bouncing?
Forma interro-Negação
Forma simple
can't I bounce? can't you bounce? can't he bounce? can't we bounce? can't you bounce? can't they bounce?
Forma com V-ing
can't I be bouncing? can't you be bouncing? can't he be bouncing? can't we be bouncing? can't you be bouncing? can't they be bouncing?
Perfeito
can't I have bounced? can't you have bounced? can't he have bounced? can't we have bounced? can't you have bounced? can't they have bounced?
Perfeito com V-ing
can't I have been bouncing? can't you have been bouncing? can't he have been bouncing? can't we have been bouncing? can't you have been bouncing? can't they have been bouncing?