I can traverse you can traverse he can traverse we can traverse you can traverse they can traverse
Forma com V-ing
I can be traversing you can be traversing he can be traversing we can be traversing you can be traversing they can be traversing
Perfeito
I can have traversed you can have traversed he can have traversed we can have traversed you can have traversed they can have traversed
Perfeito com V-ing
I can have been traversing you can have been traversing he can have been traversing we can have been traversing you can have been traversing they can have been traversing
Negação
Forma simple
I can't traverse you can't traverse he can't traverse we can't traverse you can't traverse they can't traverse
Forma com V-ing
I can't be traversing you can't be traversing he can't be traversing we can't be traversing you can't be traversing they can't be traversing
Perfeito
I can't have traversed you can't have traversed he can't have traversed we can't have traversed you can't have traversed they can't have traversed
Perfeito com V-ing
I can't have been traversing you can't have been traversing he can't have been traversing we can't have been traversing you can't have been traversing they can't have been traversing
Forma interrogativa
Forma simple
can I traverse? can you traverse? can he traverse? can we traverse? can you traverse? can they traverse?
Forma com V-ing
can I be traversing? can you be traversing? can he be traversing? can we be traversing? can you be traversing? can they be traversing?
Perfeito
can I have traversed? can you have traversed? can he have traversed? can we have traversed? can you have traversed? can they have traversed?
Perfeito com V-ing
can I have been traversing? can you have been traversing? can he have been traversing? can we have been traversing? can you have been traversing? can they have been traversing?
Forma interro-Negação
Forma simple
can't I traverse? can't you traverse? can't he traverse? can't we traverse? can't you traverse? can't they traverse?
Forma com V-ing
can't I be traversing? can't you be traversing? can't he be traversing? can't we be traversing? can't you be traversing? can't they be traversing?
Perfeito
can't I have traversed? can't you have traversed? can't he have traversed? can't we have traversed? can't you have traversed? can't they have traversed?
Perfeito com V-ing
can't I have been traversing? can't you have been traversing? can't he have been traversing? can't we have been traversing? can't you have been traversing? can't they have been traversing?