English verb conjugation
CAN TATTER

Regular verb: tatter - tattered - tattered

Affirmation

Simple form	V-ing form
I can tatter you can tatter he can tatter we can tatter you can tatter they can tatter	I can be tattering you can be tattering he can be tattering we can be tattering you can be tattering they can be tattering
Perfect	V-ing perfect
I can have tattered you can have tattered he can have tattered we can have tattered you can have tattered they can have tattered	I can have been tattering you can have been tattering he can have been tattering we can have been tattering you can have been tattering they can have been tattering

Negation

Simple form	V-ing form
I cannot tatter you cannot tatter he cannot tatter we cannot tatter you cannot tatter they cannot tatter	I cannot be tattering you cannot be tattering he cannot be tattering we cannot be tattering you cannot be tattering they cannot be tattering
Perfect	V-ing perfect
I cannot have tattered you cannot have tattered he cannot have tattered we cannot have tattered you cannot have tattered they cannot have tattered	I cannot have been tattering you cannot have been tattering he cannot have been tattering we cannot have been tattering you cannot have been tattering they cannot have been tattering

Interrogative form

Simple form	V-ing form
can I tatter? can you tatter? can he tatter? can we tatter? can you tatter? can they tatter?	can I be tattering? can you be tattering? can he be tattering? can we be tattering? can you be tattering? can they be tattering?
Perfect	V-ing perfect
can I have tattered? can you have tattered? can he have tattered? can we have tattered? can you have tattered? can they have tattered?	can I have been tattering? can you have been tattering? can he have been tattering? can we have been tattering? can you have been tattering? can they have been tattering?

Interro-negative form

Simple form	V-ing form
can I not tatter? can you not tatter? can he not tatter? can we not tatter? can you not tatter? can they not tatter?	can I not be tattering? can you not be tattering? can he not be tattering? can we not be tattering? can you not be tattering? can they not be tattering?
Perfect	V-ing perfect
can I not have tattered? can you not have tattered? can he not have tattered? can we not have tattered? can you not have tattered? can they not have tattered?	can I not have been tattering? can you not have been tattering? can he not have been tattering? can we not have been tattering? can you not have been tattering? can they not have been tattering?