Coniugazione del verbo inglese
CAN UNDERACHIEVE

Verbo regolare: underachieve - underachieved - underachieved

Affermazione

Forma semplice	Forma con V-ing
I can underachieve you can underachieve she can underachieve we can underachieve you can underachieve they can underachieve	I can be underachieving you can be underachieving she can be underachieving we can be underachieving you can be underachieving they can be underachieving
Perfetto	Perfetto con V-ing
I can have underachieved you can have underachieved she can have underachieved we can have underachieved you can have underachieved they can have underachieved	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

Negazione

Forma semplice	Forma con V-ing
I cannot underachieve you cannot underachieve she cannot underachieve we cannot underachieve you cannot underachieve they cannot underachieve	I cannot be underachieving you cannot be underachieving she cannot be underachieving we cannot be underachieving you cannot be underachieving they cannot be underachieving
Perfetto	Perfetto con V-ing
I cannot have underachieved you cannot have underachieved she cannot have underachieved we cannot have underachieved you cannot have underachieved they cannot have underachieved	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 semplice	Forma con V-ing
can I underachieve? can you underachieve? can she underachieve? can we underachieve? can you underachieve? can they underachieve?	can I be underachieving? can you be underachieving? can she be underachieving? can we be underachieving? can you be underachieving? can they be underachieving?
Perfetto	Perfetto con V-ing
can I have underachieved? can you have underachieved? can she have underachieved? can we have underachieved? can you have underachieved? can they have underachieved?	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 semplice	Forma con V-ing
can I not underachieve? can you not underachieve? can she not underachieve? can we not underachieve? can you not underachieve? can they not underachieve?	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?
Perfetto	Perfetto con V-ing
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?	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?