I can camp you can camp he can camp we can camp you can camp they can camp
Forma com V-ing
I can be camping you can be camping he can be camping we can be camping you can be camping they can be camping
Perfeito
I can have camped you can have camped he can have camped we can have camped you can have camped they can have camped
Perfeito com V-ing
I can have been camping you can have been camping he can have been camping we can have been camping you can have been camping they can have been camping
Negação
Forma simple
I cannot camp you cannot camp he cannot camp we cannot camp you cannot camp they cannot camp
Forma com V-ing
I cannot be camping you cannot be camping he cannot be camping we cannot be camping you cannot be camping they cannot be camping
Perfeito
I cannot have camped you cannot have camped he cannot have camped we cannot have camped you cannot have camped they cannot have camped
Perfeito com V-ing
I cannot have been camping you cannot have been camping he cannot have been camping we cannot have been camping you cannot have been camping they cannot have been camping
Forma interrogativa
Forma simple
can I camp? can you camp? can he camp? can we camp? can you camp? can they camp?
Forma com V-ing
can I be camping? can you be camping? can he be camping? can we be camping? can you be camping? can they be camping?
Perfeito
can I have camped? can you have camped? can he have camped? can we have camped? can you have camped? can they have camped?
Perfeito com V-ing
can I have been camping? can you have been camping? can he have been camping? can we have been camping? can you have been camping? can they have been camping?
Forma interro-Negação
Forma simple
can I not camp? can you not camp? can he not camp? can we not camp? can you not camp? can they not camp?
Forma com V-ing
can I not be camping? can you not be camping? can he not be camping? can we not be camping? can you not be camping? can they not be camping?
Perfeito
can I not have camped? can you not have camped? can he not have camped? can we not have camped? can you not have camped? can they not have camped?
Perfeito com V-ing
can I not have been camping? can you not have been camping? can he not have been camping? can we not have been camping? can you not have been camping? can they not have been camping?