I can stagnate you can stagnate he can stagnate we can stagnate you can stagnate they can stagnate
Forma com V-ing
I can be stagnating you can be stagnating he can be stagnating we can be stagnating you can be stagnating they can be stagnating
Perfeito
I can have stagnated you can have stagnated he can have stagnated we can have stagnated you can have stagnated they can have stagnated
Perfeito com V-ing
I can have been stagnating you can have been stagnating he can have been stagnating we can have been stagnating you can have been stagnating they can have been stagnating
Negação
Forma simple
I cannot stagnate you cannot stagnate he cannot stagnate we cannot stagnate you cannot stagnate they cannot stagnate
Forma com V-ing
I cannot be stagnating you cannot be stagnating he cannot be stagnating we cannot be stagnating you cannot be stagnating they cannot be stagnating
Perfeito
I cannot have stagnated you cannot have stagnated he cannot have stagnated we cannot have stagnated you cannot have stagnated they cannot have stagnated
Perfeito com V-ing
I cannot have been stagnating you cannot have been stagnating he cannot have been stagnating we cannot have been stagnating you cannot have been stagnating they cannot have been stagnating
Forma interrogativa
Forma simple
can I stagnate? can you stagnate? can he stagnate? can we stagnate? can you stagnate? can they stagnate?
Forma com V-ing
can I be stagnating? can you be stagnating? can he be stagnating? can we be stagnating? can you be stagnating? can they be stagnating?
Perfeito
can I have stagnated? can you have stagnated? can he have stagnated? can we have stagnated? can you have stagnated? can they have stagnated?
Perfeito com V-ing
can I have been stagnating? can you have been stagnating? can he have been stagnating? can we have been stagnating? can you have been stagnating? can they have been stagnating?
Forma interro-Negação
Forma simple
can I not stagnate? can you not stagnate? can he not stagnate? can we not stagnate? can you not stagnate? can they not stagnate?
Forma com V-ing
can I not be stagnating? can you not be stagnating? can he not be stagnating? can we not be stagnating? can you not be stagnating? can they not be stagnating?
Perfeito
can I not have stagnated? can you not have stagnated? can he not have stagnated? can we not have stagnated? can you not have stagnated? can they not have stagnated?
Perfeito com V-ing
can I not have been stagnating? can you not have been stagnating? can he not have been stagnating? can we not have been stagnating? can you not have been stagnating? can they not have been stagnating?