English verb conjugation
COULD SURPRINT

Regular verb: surprint - surprinted - surprinted

Affirmation

Simple form	V-ing form
I could surprint you could surprint he could surprint we could surprint you could surprint they could surprint	I could be surprinting you could be surprinting he 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 he 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 he 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 he 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 he 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 he 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 he 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 he surprint? could we surprint? could you surprint? could they surprint?	could I be surprinting? could you be surprinting? could he 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 he 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 he 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 he 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 he 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 he 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 he not have been surprinting? could we not have been surprinting? could you not have been surprinting? could they not have been surprinting?