English verb conjugation
CAN LACTATE

Regular verb: lactate - lactated - lactated

Affirmation

Simple form	V-ing form
I can lactate you can lactate she can lactate we can lactate you can lactate they can lactate	I can be lactating you can be lactating she can be lactating we can be lactating you can be lactating they can be lactating
Perfect	V-ing perfect
I can have lactated you can have lactated she can have lactated we can have lactated you can have lactated they can have lactated	I can have been lactating you can have been lactating she can have been lactating we can have been lactating you can have been lactating they can have been lactating

Negation

Simple form	V-ing form
I cannot lactate you cannot lactate she cannot lactate we cannot lactate you cannot lactate they cannot lactate	I cannot be lactating you cannot be lactating she cannot be lactating we cannot be lactating you cannot be lactating they cannot be lactating
Perfect	V-ing perfect
I cannot have lactated you cannot have lactated she cannot have lactated we cannot have lactated you cannot have lactated they cannot have lactated	I cannot have been lactating you cannot have been lactating she cannot have been lactating we cannot have been lactating you cannot have been lactating they cannot have been lactating

Interrogative form

Simple form	V-ing form
can I lactate? can you lactate? can she lactate? can we lactate? can you lactate? can they lactate?	can I be lactating? can you be lactating? can she be lactating? can we be lactating? can you be lactating? can they be lactating?
Perfect	V-ing perfect
can I have lactated? can you have lactated? can she have lactated? can we have lactated? can you have lactated? can they have lactated?	can I have been lactating? can you have been lactating? can she have been lactating? can we have been lactating? can you have been lactating? can they have been lactating?

Interro-negative form

Simple form	V-ing form
can I not lactate? can you not lactate? can she not lactate? can we not lactate? can you not lactate? can they not lactate?	can I not be lactating? can you not be lactating? can she not be lactating? can we not be lactating? can you not be lactating? can they not be lactating?
Perfect	V-ing perfect
can I not have lactated? can you not have lactated? can she not have lactated? can we not have lactated? can you not have lactated? can they not have lactated?	can I not have been lactating? can you not have been lactating? can she not have been lactating? can we not have been lactating? can you not have been lactating? can they not have been lactating?