Verbo regular: underperform - underperformed - underperformed
Afirmação
Forma simple
I can underperform you can underperform she can underperform we can underperform you can underperform they can underperform
Forma com V-ing
I can be underperforming you can be underperforming she can be underperforming we can be underperforming you can be underperforming they can be underperforming
Perfeito
I can have underperformed you can have underperformed she can have underperformed we can have underperformed you can have underperformed they can have underperformed
Perfeito com V-ing
I can have been underperforming you can have been underperforming she can have been underperforming we can have been underperforming you can have been underperforming they can have been underperforming
Negação
Forma simple
I can't underperform you can't underperform she can't underperform we can't underperform you can't underperform they can't underperform
Forma com V-ing
I can't be underperforming you can't be underperforming she can't be underperforming we can't be underperforming you can't be underperforming they can't be underperforming
Perfeito
I can't have underperformed you can't have underperformed she can't have underperformed we can't have underperformed you can't have underperformed they can't have underperformed
Perfeito com V-ing
I can't have been underperforming you can't have been underperforming she can't have been underperforming we can't have been underperforming you can't have been underperforming they can't have been underperforming
Forma interrogativa
Forma simple
can I underperform? can you underperform? can she underperform? can we underperform? can you underperform? can they underperform?
Forma com V-ing
can I be underperforming? can you be underperforming? can she be underperforming? can we be underperforming? can you be underperforming? can they be underperforming?
Perfeito
can I have underperformed? can you have underperformed? can she have underperformed? can we have underperformed? can you have underperformed? can they have underperformed?
Perfeito com V-ing
can I have been underperforming? can you have been underperforming? can she have been underperforming? can we have been underperforming? can you have been underperforming? can they have been underperforming?
Forma interro-Negação
Forma simple
can't I underperform? can't you underperform? can't she underperform? can't we underperform? can't you underperform? can't they underperform?
Forma com V-ing
can't I be underperforming? can't you be underperforming? can't she be underperforming? can't we be underperforming? can't you be underperforming? can't they be underperforming?
Perfeito
can't I have underperformed? can't you have underperformed? can't she have underperformed? can't we have underperformed? can't you have underperformed? can't they have underperformed?
Perfeito com V-ing
can't I have been underperforming? can't you have been underperforming? can't she have been underperforming? can't we have been underperforming? can't you have been underperforming? can't they have been underperforming?