English verb conjugation
CAN COLLATE

Regular verb: collate - collated - collated

Affirmation

Simple form	V-ing form
I can collate you can collate she can collate we can collate you can collate they can collate	I can be collating you can be collating she can be collating we can be collating you can be collating they can be collating
Perfect	V-ing perfect
I can have collated you can have collated she can have collated we can have collated you can have collated they can have collated	I can have been collating you can have been collating she can have been collating we can have been collating you can have been collating they can have been collating

Negation

Simple form	V-ing form
I can't collate you can't collate she can't collate we can't collate you can't collate they can't collate	I can't be collating you can't be collating she can't be collating we can't be collating you can't be collating they can't be collating
Perfect	V-ing perfect
I can't have collated you can't have collated she can't have collated we can't have collated you can't have collated they can't have collated	I can't have been collating you can't have been collating she can't have been collating we can't have been collating you can't have been collating they can't have been collating

Interrogative form

Simple form	V-ing form
can I collate? can you collate? can she collate? can we collate? can you collate? can they collate?	can I be collating? can you be collating? can she be collating? can we be collating? can you be collating? can they be collating?
Perfect	V-ing perfect
can I have collated? can you have collated? can she have collated? can we have collated? can you have collated? can they have collated?	can I have been collating? can you have been collating? can she have been collating? can we have been collating? can you have been collating? can they have been collating?

Interro-negative form

Simple form	V-ing form
can't I collate? can't you collate? can't she collate? can't we collate? can't you collate? can't they collate?	can't I be collating? can't you be collating? can't she be collating? can't we be collating? can't you be collating? can't they be collating?
Perfect	V-ing perfect
can't I have collated? can't you have collated? can't she have collated? can't we have collated? can't you have collated? can't they have collated?	can't I have been collating? can't you have been collating? can't she have been collating? can't we have been collating? can't you have been collating? can't they have been collating?