English verb conjugation
COULD SPLICE

Regular verb: splice - spliced - spliced

Affirmation

Simple form	V-ing form
I could splice you could splice he could splice we could splice you could splice they could splice	I could be splicing you could be splicing he could be splicing we could be splicing you could be splicing they could be splicing
Perfect	V-ing perfect
I could have spliced you could have spliced he could have spliced we could have spliced you could have spliced they could have spliced	I could have been splicing you could have been splicing he could have been splicing we could have been splicing you could have been splicing they could have been splicing

Negation

Simple form	V-ing form
I could not splice you could not splice he could not splice we could not splice you could not splice they could not splice	I could not be splicing you could not be splicing he could not be splicing we could not be splicing you could not be splicing they could not be splicing
Perfect	V-ing perfect
I could not have spliced you could not have spliced he could not have spliced we could not have spliced you could not have spliced they could not have spliced	I could not have been splicing you could not have been splicing he could not have been splicing we could not have been splicing you could not have been splicing they could not have been splicing

Interrogative form

Simple form	V-ing form
could I splice? could you splice? could he splice? could we splice? could you splice? could they splice?	could I be splicing? could you be splicing? could he be splicing? could we be splicing? could you be splicing? could they be splicing?
Perfect	V-ing perfect
could I have spliced? could you have spliced? could he have spliced? could we have spliced? could you have spliced? could they have spliced?	could I have been splicing? could you have been splicing? could he have been splicing? could we have been splicing? could you have been splicing? could they have been splicing?

Interro-negative form

Simple form	V-ing form
could I not splice? could you not splice? could he not splice? could we not splice? could you not splice? could they not splice?	could I not be splicing? could you not be splicing? could he not be splicing? could we not be splicing? could you not be splicing? could they not be splicing?
Perfect	V-ing perfect
could I not have spliced? could you not have spliced? could he not have spliced? could we not have spliced? could you not have spliced? could they not have spliced?	could I not have been splicing? could you not have been splicing? could he not have been splicing? could we not have been splicing? could you not have been splicing? could they not have been splicing?