English verb conjugation
COULD INSTITUTIONALIZE

Regular verb: institutionalize - institutionalized - institutionalized

Affirmation

Simple form	V-ing form
I could institutionalize you could institutionalize he could institutionalize we could institutionalize you could institutionalize they could institutionalize	I could be institutionalizing you could be institutionalizing he could be institutionalizing we could be institutionalizing you could be institutionalizing they could be institutionalizing
Perfect	V-ing perfect
I could have institutionalized you could have institutionalized he could have institutionalized we could have institutionalized you could have institutionalized they could have institutionalized	I could have been institutionalizing you could have been institutionalizing he could have been institutionalizing we could have been institutionalizing you could have been institutionalizing they could have been institutionalizing

Negation

Simple form	V-ing form
I couldn't institutionalize you couldn't institutionalize he couldn't institutionalize we couldn't institutionalize you couldn't institutionalize they couldn't institutionalize	I couldn't be institutionalizing you couldn't be institutionalizing he couldn't be institutionalizing we couldn't be institutionalizing you couldn't be institutionalizing they couldn't be institutionalizing
Perfect	V-ing perfect
I couldn't have institutionalized you couldn't have institutionalized he couldn't have institutionalized we couldn't have institutionalized you couldn't have institutionalized they couldn't have institutionalized	I couldn't have been institutionalizing you couldn't have been institutionalizing he couldn't have been institutionalizing we couldn't have been institutionalizing you couldn't have been institutionalizing they couldn't have been institutionalizing

Interrogative form

Simple form	V-ing form
could I institutionalize? could you institutionalize? could he institutionalize? could we institutionalize? could you institutionalize? could they institutionalize?	could I be institutionalizing? could you be institutionalizing? could he be institutionalizing? could we be institutionalizing? could you be institutionalizing? could they be institutionalizing?
Perfect	V-ing perfect
could I have institutionalized? could you have institutionalized? could he have institutionalized? could we have institutionalized? could you have institutionalized? could they have institutionalized?	could I have been institutionalizing? could you have been institutionalizing? could he have been institutionalizing? could we have been institutionalizing? could you have been institutionalizing? could they have been institutionalizing?

Interro-negative form

Simple form	V-ing form
couldn't I institutionalize? couldn't you institutionalize? couldn't he institutionalize? couldn't we institutionalize? couldn't you institutionalize? couldn't they institutionalize?	couldn't I be institutionalizing? couldn't you be institutionalizing? couldn't he be institutionalizing? couldn't we be institutionalizing? couldn't you be institutionalizing? couldn't they be institutionalizing?
Perfect	V-ing perfect
couldn't I have institutionalized? couldn't you have institutionalized? couldn't he have institutionalized? couldn't we have institutionalized? couldn't you have institutionalized? couldn't they have institutionalized?	couldn't I have been institutionalizing? couldn't you have been institutionalizing? couldn't he have been institutionalizing? couldn't we have been institutionalizing? couldn't you have been institutionalizing? couldn't they have been institutionalizing?