English verb conjugation
COULD STRUCTURALIZE

Regular verb: structuralize - structuralized - structuralized

Affirmation

Simple form	V-ing form
I could structuralize you could structuralize he could structuralize we could structuralize you could structuralize they could structuralize	I could be structuralizing you could be structuralizing he could be structuralizing we could be structuralizing you could be structuralizing they could be structuralizing
Perfect	V-ing perfect
I could have structuralized you could have structuralized he could have structuralized we could have structuralized you could have structuralized they could have structuralized	I could have been structuralizing you could have been structuralizing he could have been structuralizing we could have been structuralizing you could have been structuralizing they could have been structuralizing

Negation

Simple form	V-ing form
I could not structuralize you could not structuralize he could not structuralize we could not structuralize you could not structuralize they could not structuralize	I could not be structuralizing you could not be structuralizing he could not be structuralizing we could not be structuralizing you could not be structuralizing they could not be structuralizing
Perfect	V-ing perfect
I could not have structuralized you could not have structuralized he could not have structuralized we could not have structuralized you could not have structuralized they could not have structuralized	I could not have been structuralizing you could not have been structuralizing he could not have been structuralizing we could not have been structuralizing you could not have been structuralizing they could not have been structuralizing

Interrogative form

Simple form	V-ing form
could I structuralize? could you structuralize? could he structuralize? could we structuralize? could you structuralize? could they structuralize?	could I be structuralizing? could you be structuralizing? could he be structuralizing? could we be structuralizing? could you be structuralizing? could they be structuralizing?
Perfect	V-ing perfect
could I have structuralized? could you have structuralized? could he have structuralized? could we have structuralized? could you have structuralized? could they have structuralized?	could I have been structuralizing? could you have been structuralizing? could he have been structuralizing? could we have been structuralizing? could you have been structuralizing? could they have been structuralizing?

Interro-negative form

Simple form	V-ing form
could I not structuralize? could you not structuralize? could he not structuralize? could we not structuralize? could you not structuralize? could they not structuralize?	could I not be structuralizing? could you not be structuralizing? could he not be structuralizing? could we not be structuralizing? could you not be structuralizing? could they not be structuralizing?
Perfect	V-ing perfect
could I not have structuralized? could you not have structuralized? could he not have structuralized? could we not have structuralized? could you not have structuralized? could they not have structuralized?	could I not have been structuralizing? could you not have been structuralizing? could he not have been structuralizing? could we not have been structuralizing? could you not have been structuralizing? could they not have been structuralizing?