English verb conjugation
CAN TATTER

Regular verb: tatter - tattered - tattered

Affirmation

Simple form	V-ing form
I can tatter you can tatter she can tatter we can tatter you can tatter they can tatter	I can be tattering you can be tattering she 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 she 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 she 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 can't tatter you can't tatter she can't tatter we can't tatter you can't tatter they can't tatter	I can't be tattering you can't be tattering she can't be tattering we can't be tattering you can't be tattering they can't be tattering
Perfect	V-ing perfect
I can't have tattered you can't have tattered she can't have tattered we can't have tattered you can't have tattered they can't have tattered	I can't have been tattering you can't have been tattering she can't have been tattering we can't have been tattering you can't have been tattering they can't have been tattering

Interrogative form

Simple form	V-ing form
can I tatter? can you tatter? can she tatter? can we tatter? can you tatter? can they tatter?	can I be tattering? can you be tattering? can she 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 she 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 she 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't I tatter? can't you tatter? can't she tatter? can't we tatter? can't you tatter? can't they tatter?	can't I be tattering? can't you be tattering? can't she be tattering? can't we be tattering? can't you be tattering? can't they be tattering?
Perfect	V-ing perfect
can't I have tattered? can't you have tattered? can't she have tattered? can't we have tattered? can't you have tattered? can't they have tattered?	can't I have been tattering? can't you have been tattering? can't she have been tattering? can't we have been tattering? can't you have been tattering? can't they have been tattering?