English verb conjugation
COULD AVOID

Regular verb: avoid - avoided - avoided

Affirmation

Simple form	V-ing form
I could avoid you could avoid she could avoid we could avoid you could avoid they could avoid	I could be avoiding you could be avoiding she could be avoiding we could be avoiding you could be avoiding they could be avoiding
Perfect	V-ing perfect
I could have avoided you could have avoided she could have avoided we could have avoided you could have avoided they could have avoided	I could have been avoiding you could have been avoiding she could have been avoiding we could have been avoiding you could have been avoiding they could have been avoiding

Negation

Simple form	V-ing form
I could not avoid you could not avoid she could not avoid we could not avoid you could not avoid they could not avoid	I could not be avoiding you could not be avoiding she could not be avoiding we could not be avoiding you could not be avoiding they could not be avoiding
Perfect	V-ing perfect
I could not have avoided you could not have avoided she could not have avoided we could not have avoided you could not have avoided they could not have avoided	I could not have been avoiding you could not have been avoiding she could not have been avoiding we could not have been avoiding you could not have been avoiding they could not have been avoiding

Interrogative form

Simple form	V-ing form
could I avoid? could you avoid? could she avoid? could we avoid? could you avoid? could they avoid?	could I be avoiding? could you be avoiding? could she be avoiding? could we be avoiding? could you be avoiding? could they be avoiding?
Perfect	V-ing perfect
could I have avoided? could you have avoided? could she have avoided? could we have avoided? could you have avoided? could they have avoided?	could I have been avoiding? could you have been avoiding? could she have been avoiding? could we have been avoiding? could you have been avoiding? could they have been avoiding?

Interro-negative form

Simple form	V-ing form
could I not avoid? could you not avoid? could she not avoid? could we not avoid? could you not avoid? could they not avoid?	could I not be avoiding? could you not be avoiding? could she not be avoiding? could we not be avoiding? could you not be avoiding? could they not be avoiding?
Perfect	V-ing perfect
could I not have avoided? could you not have avoided? could she not have avoided? could we not have avoided? could you not have avoided? could they not have avoided?	could I not have been avoiding? could you not have been avoiding? could she not have been avoiding? could we not have been avoiding? could you not have been avoiding? could they not have been avoiding?