English verb conjugation
COULD CLIMATIZE

Regular verb: climatize - climatized - climatized

Affirmation

Simple form	V-ing form
I could climatize you could climatize he could climatize we could climatize you could climatize they could climatize	I could be climatizing you could be climatizing he could be climatizing we could be climatizing you could be climatizing they could be climatizing
Perfect	V-ing perfect
I could have climatized you could have climatized he could have climatized we could have climatized you could have climatized they could have climatized	I could have been climatizing you could have been climatizing he could have been climatizing we could have been climatizing you could have been climatizing they could have been climatizing

Negation

Simple form	V-ing form
I couldn't climatize you couldn't climatize he couldn't climatize we couldn't climatize you couldn't climatize they couldn't climatize	I couldn't be climatizing you couldn't be climatizing he couldn't be climatizing we couldn't be climatizing you couldn't be climatizing they couldn't be climatizing
Perfect	V-ing perfect
I couldn't have climatized you couldn't have climatized he couldn't have climatized we couldn't have climatized you couldn't have climatized they couldn't have climatized	I couldn't have been climatizing you couldn't have been climatizing he couldn't have been climatizing we couldn't have been climatizing you couldn't have been climatizing they couldn't have been climatizing

Interrogative form

Simple form	V-ing form
could I climatize? could you climatize? could he climatize? could we climatize? could you climatize? could they climatize?	could I be climatizing? could you be climatizing? could he be climatizing? could we be climatizing? could you be climatizing? could they be climatizing?
Perfect	V-ing perfect
could I have climatized? could you have climatized? could he have climatized? could we have climatized? could you have climatized? could they have climatized?	could I have been climatizing? could you have been climatizing? could he have been climatizing? could we have been climatizing? could you have been climatizing? could they have been climatizing?

Interro-negative form

Simple form	V-ing form
couldn't I climatize? couldn't you climatize? couldn't he climatize? couldn't we climatize? couldn't you climatize? couldn't they climatize?	couldn't I be climatizing? couldn't you be climatizing? couldn't he be climatizing? couldn't we be climatizing? couldn't you be climatizing? couldn't they be climatizing?
Perfect	V-ing perfect
couldn't I have climatized? couldn't you have climatized? couldn't he have climatized? couldn't we have climatized? couldn't you have climatized? couldn't they have climatized?	couldn't I have been climatizing? couldn't you have been climatizing? couldn't he have been climatizing? couldn't we have been climatizing? couldn't you have been climatizing? couldn't they have been climatizing?