English verb conjugation
COULD INTERIORIZE

Regular verb: interiorize - interiorized - interiorized

Affirmation

Simple form	V-ing form
I could interiorize you could interiorize he could interiorize we could interiorize you could interiorize they could interiorize	I could be interiorizing you could be interiorizing he could be interiorizing we could be interiorizing you could be interiorizing they could be interiorizing
Perfect	V-ing perfect
I could have interiorized you could have interiorized he could have interiorized we could have interiorized you could have interiorized they could have interiorized	I could have been interiorizing you could have been interiorizing he could have been interiorizing we could have been interiorizing you could have been interiorizing they could have been interiorizing

Negation

Simple form	V-ing form
I couldn't interiorize you couldn't interiorize he couldn't interiorize we couldn't interiorize you couldn't interiorize they couldn't interiorize	I couldn't be interiorizing you couldn't be interiorizing he couldn't be interiorizing we couldn't be interiorizing you couldn't be interiorizing they couldn't be interiorizing
Perfect	V-ing perfect
I couldn't have interiorized you couldn't have interiorized he couldn't have interiorized we couldn't have interiorized you couldn't have interiorized they couldn't have interiorized	I couldn't have been interiorizing you couldn't have been interiorizing he couldn't have been interiorizing we couldn't have been interiorizing you couldn't have been interiorizing they couldn't have been interiorizing

Interrogative form

Simple form	V-ing form
could I interiorize? could you interiorize? could he interiorize? could we interiorize? could you interiorize? could they interiorize?	could I be interiorizing? could you be interiorizing? could he be interiorizing? could we be interiorizing? could you be interiorizing? could they be interiorizing?
Perfect	V-ing perfect
could I have interiorized? could you have interiorized? could he have interiorized? could we have interiorized? could you have interiorized? could they have interiorized?	could I have been interiorizing? could you have been interiorizing? could he have been interiorizing? could we have been interiorizing? could you have been interiorizing? could they have been interiorizing?

Interro-negative form

Simple form	V-ing form
couldn't I interiorize? couldn't you interiorize? couldn't he interiorize? couldn't we interiorize? couldn't you interiorize? couldn't they interiorize?	couldn't I be interiorizing? couldn't you be interiorizing? couldn't he be interiorizing? couldn't we be interiorizing? couldn't you be interiorizing? couldn't they be interiorizing?
Perfect	V-ing perfect
couldn't I have interiorized? couldn't you have interiorized? couldn't he have interiorized? couldn't we have interiorized? couldn't you have interiorized? couldn't they have interiorized?	couldn't I have been interiorizing? couldn't you have been interiorizing? couldn't he have been interiorizing? couldn't we have been interiorizing? couldn't you have been interiorizing? couldn't they have been interiorizing?