English verb conjugation
COULD SYMBOLIZE

Regular verb: symbolize - symbolized - symbolized

Affirmation

Simple form	V-ing form
I could symbolize you could symbolize he could symbolize we could symbolize you could symbolize they could symbolize	I could be symbolizing you could be symbolizing he could be symbolizing we could be symbolizing you could be symbolizing they could be symbolizing
Perfect	V-ing perfect
I could have symbolized you could have symbolized he could have symbolized we could have symbolized you could have symbolized they could have symbolized	I could have been symbolizing you could have been symbolizing he could have been symbolizing we could have been symbolizing you could have been symbolizing they could have been symbolizing

Negation

Simple form	V-ing form
I could not symbolize you could not symbolize he could not symbolize we could not symbolize you could not symbolize they could not symbolize	I could not be symbolizing you could not be symbolizing he could not be symbolizing we could not be symbolizing you could not be symbolizing they could not be symbolizing
Perfect	V-ing perfect
I could not have symbolized you could not have symbolized he could not have symbolized we could not have symbolized you could not have symbolized they could not have symbolized	I could not have been symbolizing you could not have been symbolizing he could not have been symbolizing we could not have been symbolizing you could not have been symbolizing they could not have been symbolizing

Interrogative form

Simple form	V-ing form
could I symbolize? could you symbolize? could he symbolize? could we symbolize? could you symbolize? could they symbolize?	could I be symbolizing? could you be symbolizing? could he be symbolizing? could we be symbolizing? could you be symbolizing? could they be symbolizing?
Perfect	V-ing perfect
could I have symbolized? could you have symbolized? could he have symbolized? could we have symbolized? could you have symbolized? could they have symbolized?	could I have been symbolizing? could you have been symbolizing? could he have been symbolizing? could we have been symbolizing? could you have been symbolizing? could they have been symbolizing?

Interro-negative form

Simple form	V-ing form
could I not symbolize? could you not symbolize? could he not symbolize? could we not symbolize? could you not symbolize? could they not symbolize?	could I not be symbolizing? could you not be symbolizing? could he not be symbolizing? could we not be symbolizing? could you not be symbolizing? could they not be symbolizing?
Perfect	V-ing perfect
could I not have symbolized? could you not have symbolized? could he not have symbolized? could we not have symbolized? could you not have symbolized? could they not have symbolized?	could I not have been symbolizing? could you not have been symbolizing? could he not have been symbolizing? could we not have been symbolizing? could you not have been symbolizing? could they not have been symbolizing?