English verb conjugation
COULD PREPACKAGE

Regular verb: prepackage - prepackaged - prepackaged

Affirmation

Simple form	V-ing form
I could prepackage you could prepackage he could prepackage we could prepackage you could prepackage they could prepackage	I could be prepackaging you could be prepackaging he could be prepackaging we could be prepackaging you could be prepackaging they could be prepackaging
Perfect	V-ing perfect
I could have prepackaged you could have prepackaged he could have prepackaged we could have prepackaged you could have prepackaged they could have prepackaged	I could have been prepackaging you could have been prepackaging he could have been prepackaging we could have been prepackaging you could have been prepackaging they could have been prepackaging

Negation

Simple form	V-ing form
I couldn't prepackage you couldn't prepackage he couldn't prepackage we couldn't prepackage you couldn't prepackage they couldn't prepackage	I couldn't be prepackaging you couldn't be prepackaging he couldn't be prepackaging we couldn't be prepackaging you couldn't be prepackaging they couldn't be prepackaging
Perfect	V-ing perfect
I couldn't have prepackaged you couldn't have prepackaged he couldn't have prepackaged we couldn't have prepackaged you couldn't have prepackaged they couldn't have prepackaged	I couldn't have been prepackaging you couldn't have been prepackaging he couldn't have been prepackaging we couldn't have been prepackaging you couldn't have been prepackaging they couldn't have been prepackaging

Interrogative form

Simple form	V-ing form
could I prepackage? could you prepackage? could he prepackage? could we prepackage? could you prepackage? could they prepackage?	could I be prepackaging? could you be prepackaging? could he be prepackaging? could we be prepackaging? could you be prepackaging? could they be prepackaging?
Perfect	V-ing perfect
could I have prepackaged? could you have prepackaged? could he have prepackaged? could we have prepackaged? could you have prepackaged? could they have prepackaged?	could I have been prepackaging? could you have been prepackaging? could he have been prepackaging? could we have been prepackaging? could you have been prepackaging? could they have been prepackaging?

Interro-negative form

Simple form	V-ing form
couldn't I prepackage? couldn't you prepackage? couldn't he prepackage? couldn't we prepackage? couldn't you prepackage? couldn't they prepackage?	couldn't I be prepackaging? couldn't you be prepackaging? couldn't he be prepackaging? couldn't we be prepackaging? couldn't you be prepackaging? couldn't they be prepackaging?
Perfect	V-ing perfect
couldn't I have prepackaged? couldn't you have prepackaged? couldn't he have prepackaged? couldn't we have prepackaged? couldn't you have prepackaged? couldn't they have prepackaged?	couldn't I have been prepackaging? couldn't you have been prepackaging? couldn't he have been prepackaging? couldn't we have been prepackaging? couldn't you have been prepackaging? couldn't they have been prepackaging?