I can stall you can stall he can stall we can stall you can stall they can stall
Forma com V-ing
I can be stalling you can be stalling he can be stalling we can be stalling you can be stalling they can be stalling
Perfeito
I can have stalled you can have stalled he can have stalled we can have stalled you can have stalled they can have stalled
Perfeito com V-ing
I can have been stalling you can have been stalling he can have been stalling we can have been stalling you can have been stalling they can have been stalling
Negação
Forma simple
I can't stall you can't stall he can't stall we can't stall you can't stall they can't stall
Forma com V-ing
I can't be stalling you can't be stalling he can't be stalling we can't be stalling you can't be stalling they can't be stalling
Perfeito
I can't have stalled you can't have stalled he can't have stalled we can't have stalled you can't have stalled they can't have stalled
Perfeito com V-ing
I can't have been stalling you can't have been stalling he can't have been stalling we can't have been stalling you can't have been stalling they can't have been stalling
Forma interrogativa
Forma simple
can I stall? can you stall? can he stall? can we stall? can you stall? can they stall?
Forma com V-ing
can I be stalling? can you be stalling? can he be stalling? can we be stalling? can you be stalling? can they be stalling?
Perfeito
can I have stalled? can you have stalled? can he have stalled? can we have stalled? can you have stalled? can they have stalled?
Perfeito com V-ing
can I have been stalling? can you have been stalling? can he have been stalling? can we have been stalling? can you have been stalling? can they have been stalling?
Forma interro-Negação
Forma simple
can't I stall? can't you stall? can't he stall? can't we stall? can't you stall? can't they stall?
Forma com V-ing
can't I be stalling? can't you be stalling? can't he be stalling? can't we be stalling? can't you be stalling? can't they be stalling?
Perfeito
can't I have stalled? can't you have stalled? can't he have stalled? can't we have stalled? can't you have stalled? can't they have stalled?
Perfeito com V-ing
can't I have been stalling? can't you have been stalling? can't he have been stalling? can't we have been stalling? can't you have been stalling? can't they have been stalling?