English verb conjugation
COULD SURPRINT

Regular verb: surprint - surprinted - surprinted

Affirmation

Simple form	V-ing form
I could surprint you could surprint she could surprint we could surprint you could surprint they could surprint	I could be surprinting you could be surprinting she could be surprinting we could be surprinting you could be surprinting they could be surprinting
Perfect	V-ing perfect
I could have surprinted you could have surprinted she could have surprinted we could have surprinted you could have surprinted they could have surprinted	I could have been surprinting you could have been surprinting she could have been surprinting we could have been surprinting you could have been surprinting they could have been surprinting

Negation

Simple form	V-ing form
I could not surprint you could not surprint she could not surprint we could not surprint you could not surprint they could not surprint	I could not be surprinting you could not be surprinting she could not be surprinting we could not be surprinting you could not be surprinting they could not be surprinting
Perfect	V-ing perfect
I could not have surprinted you could not have surprinted she could not have surprinted we could not have surprinted you could not have surprinted they could not have surprinted	I could not have been surprinting you could not have been surprinting she could not have been surprinting we could not have been surprinting you could not have been surprinting they could not have been surprinting

Interrogative form

Simple form	V-ing form
could I surprint? could you surprint? could she surprint? could we surprint? could you surprint? could they surprint?	could I be surprinting? could you be surprinting? could she be surprinting? could we be surprinting? could you be surprinting? could they be surprinting?
Perfect	V-ing perfect
could I have surprinted? could you have surprinted? could she have surprinted? could we have surprinted? could you have surprinted? could they have surprinted?	could I have been surprinting? could you have been surprinting? could she have been surprinting? could we have been surprinting? could you have been surprinting? could they have been surprinting?

Interro-negative form

Simple form	V-ing form
could I not surprint? could you not surprint? could she not surprint? could we not surprint? could you not surprint? could they not surprint?	could I not be surprinting? could you not be surprinting? could she not be surprinting? could we not be surprinting? could you not be surprinting? could they not be surprinting?
Perfect	V-ing perfect
could I not have surprinted? could you not have surprinted? could she not have surprinted? could we not have surprinted? could you not have surprinted? could they not have surprinted?	could I not have been surprinting? could you not have been surprinting? could she not have been surprinting? could we not have been surprinting? could you not have been surprinting? could they not have been surprinting?