English verb conjugation
COULD ANNOTATE ANNOTATE

Regular verb: annotate annotate - annotate annotated - annotate annotated

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could annotate annotate you could annotate annotate he could annotate annotate we could annotate annotate you could annotate annotate they could annotate annotate	I could be annotate annotating you could be annotate annotating he could be annotate annotating we could be annotate annotating you could be annotate annotating they could be annotate annotating
Perfect	V-ing perfect
I could have annotate annotated you could have annotate annotated he could have annotate annotated we could have annotate annotated you could have annotate annotated they could have annotate annotated	I could have been annotate annotating you could have been annotate annotating he could have been annotate annotating we could have been annotate annotating you could have been annotate annotating they could have been annotate annotating

Negation

Simple form	V-ing form
I couldn't annotate annotate you couldn't annotate annotate he couldn't annotate annotate we couldn't annotate annotate you couldn't annotate annotate they couldn't annotate annotate	I couldn't be annotate annotating you couldn't be annotate annotating he couldn't be annotate annotating we couldn't be annotate annotating you couldn't be annotate annotating they couldn't be annotate annotating
Perfect	V-ing perfect
I couldn't have annotate annotated you couldn't have annotate annotated he couldn't have annotate annotated we couldn't have annotate annotated you couldn't have annotate annotated they couldn't have annotate annotated	I couldn't have been annotate annotating you couldn't have been annotate annotating he couldn't have been annotate annotating we couldn't have been annotate annotating you couldn't have been annotate annotating they couldn't have been annotate annotating

Interrogative form

Simple form	V-ing form
could I annotate annotate? could you annotate annotate? could he annotate annotate? could we annotate annotate? could you annotate annotate? could they annotate annotate?	could I be annotate annotating? could you be annotate annotating? could he be annotate annotating? could we be annotate annotating? could you be annotate annotating? could they be annotate annotating?
Perfect	V-ing perfect
could I have annotate annotated? could you have annotate annotated? could he have annotate annotated? could we have annotate annotated? could you have annotate annotated? could they have annotate annotated?	could I have been annotate annotating? could you have been annotate annotating? could he have been annotate annotating? could we have been annotate annotating? could you have been annotate annotating? could they have been annotate annotating?

Interro-negative form

Simple form	V-ing form
couldn't I annotate annotate? couldn't you annotate annotate? couldn't he annotate annotate? couldn't we annotate annotate? couldn't you annotate annotate? couldn't they annotate annotate?	couldn't I be annotate annotating? couldn't you be annotate annotating? couldn't he be annotate annotating? couldn't we be annotate annotating? couldn't you be annotate annotating? couldn't they be annotate annotating?
Perfect	V-ing perfect
couldn't I have annotate annotated? couldn't you have annotate annotated? couldn't he have annotate annotated? couldn't we have annotate annotated? couldn't you have annotate annotated? couldn't they have annotate annotated?	couldn't I have been annotate annotating? couldn't you have been annotate annotating? couldn't he have been annotate annotating? couldn't we have been annotate annotating? couldn't you have been annotate annotating? couldn't they have been annotate annotating?