English verb conjugation
COULD ACCLIMATIZE

Regular verb: acclimatize - acclimatized - acclimatized

Affirmation

Simple form	V-ing form
I could acclimatize you could acclimatize she could acclimatize we could acclimatize you could acclimatize they could acclimatize	I could be acclimatizing you could be acclimatizing she could be acclimatizing we could be acclimatizing you could be acclimatizing they could be acclimatizing
Perfect	V-ing perfect
I could have acclimatized you could have acclimatized she could have acclimatized we could have acclimatized you could have acclimatized they could have acclimatized	I could have been acclimatizing you could have been acclimatizing she could have been acclimatizing we could have been acclimatizing you could have been acclimatizing they could have been acclimatizing

Negation

Simple form	V-ing form
I could not acclimatize you could not acclimatize she could not acclimatize we could not acclimatize you could not acclimatize they could not acclimatize	I could not be acclimatizing you could not be acclimatizing she could not be acclimatizing we could not be acclimatizing you could not be acclimatizing they could not be acclimatizing
Perfect	V-ing perfect
I could not have acclimatized you could not have acclimatized she could not have acclimatized we could not have acclimatized you could not have acclimatized they could not have acclimatized	I could not have been acclimatizing you could not have been acclimatizing she could not have been acclimatizing we could not have been acclimatizing you could not have been acclimatizing they could not have been acclimatizing

Interrogative form

Simple form	V-ing form
could I acclimatize? could you acclimatize? could she acclimatize? could we acclimatize? could you acclimatize? could they acclimatize?	could I be acclimatizing? could you be acclimatizing? could she be acclimatizing? could we be acclimatizing? could you be acclimatizing? could they be acclimatizing?
Perfect	V-ing perfect
could I have acclimatized? could you have acclimatized? could she have acclimatized? could we have acclimatized? could you have acclimatized? could they have acclimatized?	could I have been acclimatizing? could you have been acclimatizing? could she have been acclimatizing? could we have been acclimatizing? could you have been acclimatizing? could they have been acclimatizing?

Interro-negative form

Simple form	V-ing form
could I not acclimatize? could you not acclimatize? could she not acclimatize? could we not acclimatize? could you not acclimatize? could they not acclimatize?	could I not be acclimatizing? could you not be acclimatizing? could she not be acclimatizing? could we not be acclimatizing? could you not be acclimatizing? could they not be acclimatizing?
Perfect	V-ing perfect
could I not have acclimatized? could you not have acclimatized? could she not have acclimatized? could we not have acclimatized? could you not have acclimatized? could they not have acclimatized?	could I not have been acclimatizing? could you not have been acclimatizing? could she not have been acclimatizing? could we not have been acclimatizing? could you not have been acclimatizing? could they not have been acclimatizing?