Verbo regular: underachieve - underachieved - underachieved
Afirmación
Forma simple
I can underachieve you can underachieve she can underachieve we can underachieve you can underachieve they can underachieve
Forma con V-ing
I can be underachieving you can be underachieving she can be underachieving we can be underachieving you can be underachieving they can be underachieving
Perfecto
I can have underachieved you can have underachieved she can have underachieved we can have underachieved you can have underachieved they can have underachieved
Perfecto con V-ing
I can have been underachieving you can have been underachieving she can have been underachieving we can have been underachieving you can have been underachieving they can have been underachieving
Negación
Forma simple
I cannot underachieve you cannot underachieve she cannot underachieve we cannot underachieve you cannot underachieve they cannot underachieve
Forma con V-ing
I cannot be underachieving you cannot be underachieving she cannot be underachieving we cannot be underachieving you cannot be underachieving they cannot be underachieving
Perfecto
I cannot have underachieved you cannot have underachieved she cannot have underachieved we cannot have underachieved you cannot have underachieved they cannot have underachieved
Perfecto con V-ing
I cannot have been underachieving you cannot have been underachieving she cannot have been underachieving we cannot have been underachieving you cannot have been underachieving they cannot have been underachieving
Forma interrogativa
Forma simple
can I underachieve? can you underachieve? can she underachieve? can we underachieve? can you underachieve? can they underachieve?
Forma con V-ing
can I be underachieving? can you be underachieving? can she be underachieving? can we be underachieving? can you be underachieving? can they be underachieving?
Perfecto
can I have underachieved? can you have underachieved? can she have underachieved? can we have underachieved? can you have underachieved? can they have underachieved?
Perfecto con V-ing
can I have been underachieving? can you have been underachieving? can she have been underachieving? can we have been underachieving? can you have been underachieving? can they have been underachieving?
Forma interro-negativa
Forma simple
can I not underachieve? can you not underachieve? can she not underachieve? can we not underachieve? can you not underachieve? can they not underachieve?
Forma con V-ing
can I not be underachieving? can you not be underachieving? can she not be underachieving? can we not be underachieving? can you not be underachieving? can they not be underachieving?
Perfecto
can I not have underachieved? can you not have underachieved? can she not have underachieved? can we not have underachieved? can you not have underachieved? can they not have underachieved?
Perfecto con V-ing
can I not have been underachieving? can you not have been underachieving? can she not have been underachieving? can we not have been underachieving? can you not have been underachieving? can they not have been underachieving?