Verbo regular: underachieve - underachieved - underachieved
Afirmação
Forma simple
I can underachieve you can underachieve he can underachieve we can underachieve you can underachieve they can underachieve
Forma com V-ing
I can be underachieving you can be underachieving he can be underachieving we can be underachieving you can be underachieving they can be underachieving
Perfeito
I can have underachieved you can have underachieved he can have underachieved we can have underachieved you can have underachieved they can have underachieved
Perfeito com V-ing
I can have been underachieving you can have been underachieving he can have been underachieving we can have been underachieving you can have been underachieving they can have been underachieving
Negação
Forma simple
I can't underachieve you can't underachieve he can't underachieve we can't underachieve you can't underachieve they can't underachieve
Forma com V-ing
I can't be underachieving you can't be underachieving he can't be underachieving we can't be underachieving you can't be underachieving they can't be underachieving
Perfeito
I can't have underachieved you can't have underachieved he can't have underachieved we can't have underachieved you can't have underachieved they can't have underachieved
Perfeito com V-ing
I can't have been underachieving you can't have been underachieving he can't have been underachieving we can't have been underachieving you can't have been underachieving they can't have been underachieving
Forma interrogativa
Forma simple
can I underachieve? can you underachieve? can he underachieve? can we underachieve? can you underachieve? can they underachieve?
Forma com V-ing
can I be underachieving? can you be underachieving? can he be underachieving? can we be underachieving? can you be underachieving? can they be underachieving?
Perfeito
can I have underachieved? can you have underachieved? can he have underachieved? can we have underachieved? can you have underachieved? can they have underachieved?
Perfeito com V-ing
can I have been underachieving? can you have been underachieving? can he have been underachieving? can we have been underachieving? can you have been underachieving? can they have been underachieving?
Forma interro-Negação
Forma simple
can't I underachieve? can't you underachieve? can't he underachieve? can't we underachieve? can't you underachieve? can't they underachieve?
Forma com V-ing
can't I be underachieving? can't you be underachieving? can't he be underachieving? can't we be underachieving? can't you be underachieving? can't they be underachieving?
Perfeito
can't I have underachieved? can't you have underachieved? can't he have underachieved? can't we have underachieved? can't you have underachieved? can't they have underachieved?
Perfeito com V-ing
can't I have been underachieving? can't you have been underachieving? can't he have been underachieving? can't we have been underachieving? can't you have been underachieving? can't they have been underachieving?