I can annotate you can annotate he can annotate we can annotate you can annotate they can annotate
V-ing form
I can be annotating you can be annotating he can be annotating we can be annotating you can be annotating they can be annotating
Perfect
I can have annotated you can have annotated he can have annotated we can have annotated you can have annotated they can have annotated
V-ing perfect
I can have been annotating you can have been annotating he can have been annotating we can have been annotating you can have been annotating they can have been annotating
Negation
Simple form
I can't annotate you can't annotate he can't annotate we can't annotate you can't annotate they can't annotate
V-ing form
I can't be annotating you can't be annotating he can't be annotating we can't be annotating you can't be annotating they can't be annotating
Perfect
I can't have annotated you can't have annotated he can't have annotated we can't have annotated you can't have annotated they can't have annotated
V-ing perfect
I can't have been annotating you can't have been annotating he can't have been annotating we can't have been annotating you can't have been annotating they can't have been annotating
Interrogative form
Simple form
can I annotate? can you annotate? can he annotate? can we annotate? can you annotate? can they annotate?
V-ing form
can I be annotating? can you be annotating? can he be annotating? can we be annotating? can you be annotating? can they be annotating?
Perfect
can I have annotated? can you have annotated? can he have annotated? can we have annotated? can you have annotated? can they have annotated?
V-ing perfect
can I have been annotating? can you have been annotating? can he have been annotating? can we have been annotating? can you have been annotating? can they have been annotating?
Interro-negative form
Simple form
can't I annotate? can't you annotate? can't he annotate? can't we annotate? can't you annotate? can't they annotate?
V-ing form
can't I be annotating? can't you be annotating? can't he be annotating? can't we be annotating? can't you be annotating? can't they be annotating?
Perfect
can't I have annotated? can't you have annotated? can't he have annotated? can't we have annotated? can't you have annotated? can't they have annotated?
V-ing perfect
can't I have been annotating? can't you have been annotating? can't he have been annotating? can't we have been annotating? can't you have been annotating? can't they have been annotating?