I can gather you can gather he can gather we can gather you can gather they can gather
Forma com V-ing
I can be gathering you can be gathering he can be gathering we can be gathering you can be gathering they can be gathering
Perfeito
I can have gathered you can have gathered he can have gathered we can have gathered you can have gathered they can have gathered
Perfeito com V-ing
I can have been gathering you can have been gathering he can have been gathering we can have been gathering you can have been gathering they can have been gathering
Negação
Forma simple
I cannot gather you cannot gather he cannot gather we cannot gather you cannot gather they cannot gather
Forma com V-ing
I cannot be gathering you cannot be gathering he cannot be gathering we cannot be gathering you cannot be gathering they cannot be gathering
Perfeito
I cannot have gathered you cannot have gathered he cannot have gathered we cannot have gathered you cannot have gathered they cannot have gathered
Perfeito com V-ing
I cannot have been gathering you cannot have been gathering he cannot have been gathering we cannot have been gathering you cannot have been gathering they cannot have been gathering
Forma interrogativa
Forma simple
can I gather? can you gather? can he gather? can we gather? can you gather? can they gather?
Forma com V-ing
can I be gathering? can you be gathering? can he be gathering? can we be gathering? can you be gathering? can they be gathering?
Perfeito
can I have gathered? can you have gathered? can he have gathered? can we have gathered? can you have gathered? can they have gathered?
Perfeito com V-ing
can I have been gathering? can you have been gathering? can he have been gathering? can we have been gathering? can you have been gathering? can they have been gathering?
Forma interro-Negação
Forma simple
can I not gather? can you not gather? can he not gather? can we not gather? can you not gather? can they not gather?
Forma com V-ing
can I not be gathering? can you not be gathering? can he not be gathering? can we not be gathering? can you not be gathering? can they not be gathering?
Perfeito
can I not have gathered? can you not have gathered? can he not have gathered? can we not have gathered? can you not have gathered? can they not have gathered?
Perfeito com V-ing
can I not have been gathering? can you not have been gathering? can he not have been gathering? can we not have been gathering? can you not have been gathering? can they not have been gathering?