Conjugação do verbo inglês CAN STACK

Verbo regular: stack - stacked - stacked


Afirmação

Forma simple

I can stack
you can stack
he can stack
we can stack
you can stack
they can stack

Forma com V-ing

I can be stacking
you can be stacking
he can be stacking
we can be stacking
you can be stacking
they can be stacking

Perfeito

I can have stacked
you can have stacked
he can have stacked
we can have stacked
you can have stacked
they can have stacked

Perfeito com V-ing

I can have been stacking
you can have been stacking
he can have been stacking
we can have been stacking
you can have been stacking
they can have been stacking

Negação

Forma simple

I cannot stack
you cannot stack
he cannot stack
we cannot stack
you cannot stack
they cannot stack

Forma com V-ing

I cannot be stacking
you cannot be stacking
he cannot be stacking
we cannot be stacking
you cannot be stacking
they cannot be stacking

Perfeito

I cannot have stacked
you cannot have stacked
he cannot have stacked
we cannot have stacked
you cannot have stacked
they cannot have stacked

Perfeito com V-ing

I cannot have been stacking
you cannot have been stacking
he cannot have been stacking
we cannot have been stacking
you cannot have been stacking
they cannot have been stacking

Forma interrogativa

Forma simple

can I stack?
can you stack?
can he stack?
can we stack?
can you stack?
can they stack?

Forma com V-ing

can I be stacking?
can you be stacking?
can he be stacking?
can we be stacking?
can you be stacking?
can they be stacking?

Perfeito

can I have stacked?
can you have stacked?
can he have stacked?
can we have stacked?
can you have stacked?
can they have stacked?

Perfeito com V-ing

can I have been stacking?
can you have been stacking?
can he have been stacking?
can we have been stacking?
can you have been stacking?
can they have been stacking?

Forma interro-Negação

Forma simple

can I not stack?
can you not stack?
can he not stack?
can we not stack?
can you not stack?
can they not stack?

Forma com V-ing

can I not be stacking?
can you not be stacking?
can he not be stacking?
can we not be stacking?
can you not be stacking?
can they not be stacking?

Perfeito

can I not have stacked?
can you not have stacked?
can he not have stacked?
can we not have stacked?
can you not have stacked?
can they not have stacked?

Perfeito com V-ing

can I not have been stacking?
can you not have been stacking?
can he not have been stacking?
can we not have been stacking?
can you not have been stacking?
can they not have been stacking?