English verb conjugation
CAN COAT

Regular verb: coat - coated - coated

Affirmation

Simple form	V-ing form
I can coat you can coat he can coat we can coat you can coat they can coat	I can be coating you can be coating he can be coating we can be coating you can be coating they can be coating
Perfect	V-ing perfect
I can have coated you can have coated he can have coated we can have coated you can have coated they can have coated	I can have been coating you can have been coating he can have been coating we can have been coating you can have been coating they can have been coating

Negation

Simple form	V-ing form
I can't coat you can't coat he can't coat we can't coat you can't coat they can't coat	I can't be coating you can't be coating he can't be coating we can't be coating you can't be coating they can't be coating
Perfect	V-ing perfect
I can't have coated you can't have coated he can't have coated we can't have coated you can't have coated they can't have coated	I can't have been coating you can't have been coating he can't have been coating we can't have been coating you can't have been coating they can't have been coating

Interrogative form

Simple form	V-ing form
can I coat? can you coat? can he coat? can we coat? can you coat? can they coat?	can I be coating? can you be coating? can he be coating? can we be coating? can you be coating? can they be coating?
Perfect	V-ing perfect
can I have coated? can you have coated? can he have coated? can we have coated? can you have coated? can they have coated?	can I have been coating? can you have been coating? can he have been coating? can we have been coating? can you have been coating? can they have been coating?

Interro-negative form

Simple form	V-ing form
can't I coat? can't you coat? can't he coat? can't we coat? can't you coat? can't they coat?	can't I be coating? can't you be coating? can't he be coating? can't we be coating? can't you be coating? can't they be coating?
Perfect	V-ing perfect
can't I have coated? can't you have coated? can't he have coated? can't we have coated? can't you have coated? can't they have coated?	can't I have been coating? can't you have been coating? can't he have been coating? can't we have been coating? can't you have been coating? can't they have been coating?