I can trailer you can trailer he can trailer we can trailer you can trailer they can trailer
Forma com V-ing
I can be trailering you can be trailering he can be trailering we can be trailering you can be trailering they can be trailering
Perfeito
I can have trailered you can have trailered he can have trailered we can have trailered you can have trailered they can have trailered
Perfeito com V-ing
I can have been trailering you can have been trailering he can have been trailering we can have been trailering you can have been trailering they can have been trailering
Negação
Forma simple
I cannot trailer you cannot trailer he cannot trailer we cannot trailer you cannot trailer they cannot trailer
Forma com V-ing
I cannot be trailering you cannot be trailering he cannot be trailering we cannot be trailering you cannot be trailering they cannot be trailering
Perfeito
I cannot have trailered you cannot have trailered he cannot have trailered we cannot have trailered you cannot have trailered they cannot have trailered
Perfeito com V-ing
I cannot have been trailering you cannot have been trailering he cannot have been trailering we cannot have been trailering you cannot have been trailering they cannot have been trailering
Forma interrogativa
Forma simple
can I trailer? can you trailer? can he trailer? can we trailer? can you trailer? can they trailer?
Forma com V-ing
can I be trailering? can you be trailering? can he be trailering? can we be trailering? can you be trailering? can they be trailering?
Perfeito
can I have trailered? can you have trailered? can he have trailered? can we have trailered? can you have trailered? can they have trailered?
Perfeito com V-ing
can I have been trailering? can you have been trailering? can he have been trailering? can we have been trailering? can you have been trailering? can they have been trailering?
Forma interro-Negação
Forma simple
can I not trailer? can you not trailer? can he not trailer? can we not trailer? can you not trailer? can they not trailer?
Forma com V-ing
can I not be trailering? can you not be trailering? can he not be trailering? can we not be trailering? can you not be trailering? can they not be trailering?
Perfeito
can I not have trailered? can you not have trailered? can he not have trailered? can we not have trailered? can you not have trailered? can they not have trailered?
Perfeito com V-ing
can I not have been trailering? can you not have been trailering? can he not have been trailering? can we not have been trailering? can you not have been trailering? can they not have been trailering?