I can bow you can bow he can bow we can bow you can bow they can bow
Forma com V-ing
I can be bowing you can be bowing he can be bowing we can be bowing you can be bowing they can be bowing
Perfeito
I can have bowed you can have bowed he can have bowed we can have bowed you can have bowed they can have bowed
Perfeito com V-ing
I can have been bowing you can have been bowing he can have been bowing we can have been bowing you can have been bowing they can have been bowing
Negação
Forma simple
I can't bow you can't bow he can't bow we can't bow you can't bow they can't bow
Forma com V-ing
I can't be bowing you can't be bowing he can't be bowing we can't be bowing you can't be bowing they can't be bowing
Perfeito
I can't have bowed you can't have bowed he can't have bowed we can't have bowed you can't have bowed they can't have bowed
Perfeito com V-ing
I can't have been bowing you can't have been bowing he can't have been bowing we can't have been bowing you can't have been bowing they can't have been bowing
Forma interrogativa
Forma simple
can I bow? can you bow? can he bow? can we bow? can you bow? can they bow?
Forma com V-ing
can I be bowing? can you be bowing? can he be bowing? can we be bowing? can you be bowing? can they be bowing?
Perfeito
can I have bowed? can you have bowed? can he have bowed? can we have bowed? can you have bowed? can they have bowed?
Perfeito com V-ing
can I have been bowing? can you have been bowing? can he have been bowing? can we have been bowing? can you have been bowing? can they have been bowing?
Forma interro-Negação
Forma simple
can't I bow? can't you bow? can't he bow? can't we bow? can't you bow? can't they bow?
Forma com V-ing
can't I be bowing? can't you be bowing? can't he be bowing? can't we be bowing? can't you be bowing? can't they be bowing?
Perfeito
can't I have bowed? can't you have bowed? can't he have bowed? can't we have bowed? can't you have bowed? can't they have bowed?
Perfeito com V-ing
can't I have been bowing? can't you have been bowing? can't he have been bowing? can't we have been bowing? can't you have been bowing? can't they have been bowing?