I can gaff you can gaff she can gaff we can gaff you can gaff they can gaff
Forma com V-ing
I can be gaffing you can be gaffing she can be gaffing we can be gaffing you can be gaffing they can be gaffing
Perfeito
I can have gaffed you can have gaffed she can have gaffed we can have gaffed you can have gaffed they can have gaffed
Perfeito com V-ing
I can have been gaffing you can have been gaffing she can have been gaffing we can have been gaffing you can have been gaffing they can have been gaffing
Negação
Forma simple
I cannot gaff you cannot gaff she cannot gaff we cannot gaff you cannot gaff they cannot gaff
Forma com V-ing
I cannot be gaffing you cannot be gaffing she cannot be gaffing we cannot be gaffing you cannot be gaffing they cannot be gaffing
Perfeito
I cannot have gaffed you cannot have gaffed she cannot have gaffed we cannot have gaffed you cannot have gaffed they cannot have gaffed
Perfeito com V-ing
I cannot have been gaffing you cannot have been gaffing she cannot have been gaffing we cannot have been gaffing you cannot have been gaffing they cannot have been gaffing
Forma interrogativa
Forma simple
can I gaff? can you gaff? can she gaff? can we gaff? can you gaff? can they gaff?
Forma com V-ing
can I be gaffing? can you be gaffing? can she be gaffing? can we be gaffing? can you be gaffing? can they be gaffing?
Perfeito
can I have gaffed? can you have gaffed? can she have gaffed? can we have gaffed? can you have gaffed? can they have gaffed?
Perfeito com V-ing
can I have been gaffing? can you have been gaffing? can she have been gaffing? can we have been gaffing? can you have been gaffing? can they have been gaffing?
Forma interro-Negação
Forma simple
can I not gaff? can you not gaff? can she not gaff? can we not gaff? can you not gaff? can they not gaff?
Forma com V-ing
can I not be gaffing? can you not be gaffing? can she not be gaffing? can we not be gaffing? can you not be gaffing? can they not be gaffing?
Perfeito
can I not have gaffed? can you not have gaffed? can she not have gaffed? can we not have gaffed? can you not have gaffed? can they not have gaffed?
Perfeito com V-ing
can I not have been gaffing? can you not have been gaffing? can she not have been gaffing? can we not have been gaffing? can you not have been gaffing? can they not have been gaffing?