Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could adorn. decorate you could adorn. decorate he could adorn. decorate we could adorn. decorate you could adorn. decorate they could adorn. decorate
V-ing form
I could be adorn. decorating you could be adorn. decorating he could be adorn. decorating we could be adorn. decorating you could be adorn. decorating they could be adorn. decorating
Perfect
I could have adorn. decorated you could have adorn. decorated he could have adorn. decorated we could have adorn. decorated you could have adorn. decorated they could have adorn. decorated
V-ing perfect
I could have been adorn. decorating you could have been adorn. decorating he could have been adorn. decorating we could have been adorn. decorating you could have been adorn. decorating they could have been adorn. decorating
Negation
Simple form
I could not adorn. decorate you could not adorn. decorate he could not adorn. decorate we could not adorn. decorate you could not adorn. decorate they could not adorn. decorate
V-ing form
I could not be adorn. decorating you could not be adorn. decorating he could not be adorn. decorating we could not be adorn. decorating you could not be adorn. decorating they could not be adorn. decorating
Perfect
I could not have adorn. decorated you could not have adorn. decorated he could not have adorn. decorated we could not have adorn. decorated you could not have adorn. decorated they could not have adorn. decorated
V-ing perfect
I could not have been adorn. decorating you could not have been adorn. decorating he could not have been adorn. decorating we could not have been adorn. decorating you could not have been adorn. decorating they could not have been adorn. decorating
Interrogative form
Simple form
could I adorn. decorate? could you adorn. decorate? could he adorn. decorate? could we adorn. decorate? could you adorn. decorate? could they adorn. decorate?
V-ing form
could I be adorn. decorating? could you be adorn. decorating? could he be adorn. decorating? could we be adorn. decorating? could you be adorn. decorating? could they be adorn. decorating?
Perfect
could I have adorn. decorated? could you have adorn. decorated? could he have adorn. decorated? could we have adorn. decorated? could you have adorn. decorated? could they have adorn. decorated?
V-ing perfect
could I have been adorn. decorating? could you have been adorn. decorating? could he have been adorn. decorating? could we have been adorn. decorating? could you have been adorn. decorating? could they have been adorn. decorating?
Interro-negative form
Simple form
could I not adorn. decorate? could you not adorn. decorate? could he not adorn. decorate? could we not adorn. decorate? could you not adorn. decorate? could they not adorn. decorate?
V-ing form
could I not be adorn. decorating? could you not be adorn. decorating? could he not be adorn. decorating? could we not be adorn. decorating? could you not be adorn. decorating? could they not be adorn. decorating?
Perfect
could I not have adorn. decorated? could you not have adorn. decorated? could he not have adorn. decorated? could we not have adorn. decorated? could you not have adorn. decorated? could they not have adorn. decorated?
V-ing perfect
could I not have been adorn. decorating? could you not have been adorn. decorating? could he not have been adorn. decorating? could we not have been adorn. decorating? could you not have been adorn. decorating? could they not have been adorn. decorating?