English verb conjugation
CAN SERRATE

Regular verb: serrate - serrated - serrated

Affirmation

Simple form	V-ing form
I can serrate you can serrate he can serrate we can serrate you can serrate they can serrate	I can be serrating you can be serrating he can be serrating we can be serrating you can be serrating they can be serrating
Perfect	V-ing perfect
I can have serrated you can have serrated he can have serrated we can have serrated you can have serrated they can have serrated	I can have been serrating you can have been serrating he can have been serrating we can have been serrating you can have been serrating they can have been serrating

Negation

Simple form	V-ing form
I can't serrate you can't serrate he can't serrate we can't serrate you can't serrate they can't serrate	I can't be serrating you can't be serrating he can't be serrating we can't be serrating you can't be serrating they can't be serrating
Perfect	V-ing perfect
I can't have serrated you can't have serrated he can't have serrated we can't have serrated you can't have serrated they can't have serrated	I can't have been serrating you can't have been serrating he can't have been serrating we can't have been serrating you can't have been serrating they can't have been serrating

Interrogative form

Simple form	V-ing form
can I serrate? can you serrate? can he serrate? can we serrate? can you serrate? can they serrate?	can I be serrating? can you be serrating? can he be serrating? can we be serrating? can you be serrating? can they be serrating?
Perfect	V-ing perfect
can I have serrated? can you have serrated? can he have serrated? can we have serrated? can you have serrated? can they have serrated?	can I have been serrating? can you have been serrating? can he have been serrating? can we have been serrating? can you have been serrating? can they have been serrating?

Interro-negative form

Simple form	V-ing form
can't I serrate? can't you serrate? can't he serrate? can't we serrate? can't you serrate? can't they serrate?	can't I be serrating? can't you be serrating? can't he be serrating? can't we be serrating? can't you be serrating? can't they be serrating?
Perfect	V-ing perfect
can't I have serrated? can't you have serrated? can't he have serrated? can't we have serrated? can't you have serrated? can't they have serrated?	can't I have been serrating? can't you have been serrating? can't he have been serrating? can't we have been serrating? can't you have been serrating? can't they have been serrating?