Conjugação do verbo inglês
CAN MESS

Verbo regular: mess - messed - messed

Afirmação

Forma simple	Forma com V-ing
I can mess you can mess she can mess we can mess you can mess they can mess	I can be messing you can be messing she can be messing we can be messing you can be messing they can be messing
Perfeito	Perfeito com V-ing
I can have messed you can have messed she can have messed we can have messed you can have messed they can have messed	I can have been messing you can have been messing she can have been messing we can have been messing you can have been messing they can have been messing

Negação

Forma simple	Forma com V-ing
I can't mess you can't mess she can't mess we can't mess you can't mess they can't mess	I can't be messing you can't be messing she can't be messing we can't be messing you can't be messing they can't be messing
Perfeito	Perfeito com V-ing
I can't have messed you can't have messed she can't have messed we can't have messed you can't have messed they can't have messed	I can't have been messing you can't have been messing she can't have been messing we can't have been messing you can't have been messing they can't have been messing

Forma interrogativa

Forma simple	Forma com V-ing
can I mess? can you mess? can she mess? can we mess? can you mess? can they mess?	can I be messing? can you be messing? can she be messing? can we be messing? can you be messing? can they be messing?
Perfeito	Perfeito com V-ing
can I have messed? can you have messed? can she have messed? can we have messed? can you have messed? can they have messed?	can I have been messing? can you have been messing? can she have been messing? can we have been messing? can you have been messing? can they have been messing?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I mess? can't you mess? can't she mess? can't we mess? can't you mess? can't they mess?	can't I be messing? can't you be messing? can't she be messing? can't we be messing? can't you be messing? can't they be messing?
Perfeito	Perfeito com V-ing
can't I have messed? can't you have messed? can't she have messed? can't we have messed? can't you have messed? can't they have messed?	can't I have been messing? can't you have been messing? can't she have been messing? can't we have been messing? can't you have been messing? can't they have been messing?