English verb conjugation
CAN UNDERWRITE

Irregular verb: underwrite - underwrote - underwritten

Affirmation

Simple form	V-ing form
I can underwrite you can underwrite he can underwrite we can underwrite you can underwrite they can underwrite	I can be underwriting you can be underwriting he can be underwriting we can be underwriting you can be underwriting they can be underwriting
Perfect	V-ing perfect
I can have underwritten you can have underwritten he can have underwritten we can have underwritten you can have underwritten they can have underwritten	I can have been underwriting you can have been underwriting he can have been underwriting we can have been underwriting you can have been underwriting they can have been underwriting

Negation

Simple form	V-ing form
I cannot underwrite you cannot underwrite he cannot underwrite we cannot underwrite you cannot underwrite they cannot underwrite	I cannot be underwriting you cannot be underwriting he cannot be underwriting we cannot be underwriting you cannot be underwriting they cannot be underwriting
Perfect	V-ing perfect
I cannot have underwritten you cannot have underwritten he cannot have underwritten we cannot have underwritten you cannot have underwritten they cannot have underwritten	I cannot have been underwriting you cannot have been underwriting he cannot have been underwriting we cannot have been underwriting you cannot have been underwriting they cannot have been underwriting

Interrogative form

Simple form	V-ing form
can I underwrite? can you underwrite? can he underwrite? can we underwrite? can you underwrite? can they underwrite?	can I be underwriting? can you be underwriting? can he be underwriting? can we be underwriting? can you be underwriting? can they be underwriting?
Perfect	V-ing perfect
can I have underwritten? can you have underwritten? can he have underwritten? can we have underwritten? can you have underwritten? can they have underwritten?	can I have been underwriting? can you have been underwriting? can he have been underwriting? can we have been underwriting? can you have been underwriting? can they have been underwriting?

Interro-negative form

Simple form	V-ing form
can I not underwrite? can you not underwrite? can he not underwrite? can we not underwrite? can you not underwrite? can they not underwrite?	can I not be underwriting? can you not be underwriting? can he not be underwriting? can we not be underwriting? can you not be underwriting? can they not be underwriting?
Perfect	V-ing perfect
can I not have underwritten? can you not have underwritten? can he not have underwritten? can we not have underwritten? can you not have underwritten? can they not have underwritten?	can I not have been underwriting? can you not have been underwriting? can he not have been underwriting? can we not have been underwriting? can you not have been underwriting? can they not have been underwriting?