I can wring you can wring she can wring we can wring you can wring they can wring
V-ing form
I can be wringing you can be wringing she can be wringing we can be wringing you can be wringing they can be wringing
Perfect
I can have wrung you can have wrung she can have wrung we can have wrung you can have wrung they can have wrung
V-ing perfect
I can have been wringing you can have been wringing she can have been wringing we can have been wringing you can have been wringing they can have been wringing
Negation
Simple form
I can't wring you can't wring she can't wring we can't wring you can't wring they can't wring
V-ing form
I can't be wringing you can't be wringing she can't be wringing we can't be wringing you can't be wringing they can't be wringing
Perfect
I can't have wrung you can't have wrung she can't have wrung we can't have wrung you can't have wrung they can't have wrung
V-ing perfect
I can't have been wringing you can't have been wringing she can't have been wringing we can't have been wringing you can't have been wringing they can't have been wringing
Interrogative form
Simple form
can I wring? can you wring? can she wring? can we wring? can you wring? can they wring?
V-ing form
can I be wringing? can you be wringing? can she be wringing? can we be wringing? can you be wringing? can they be wringing?
Perfect
can I have wrung? can you have wrung? can she have wrung? can we have wrung? can you have wrung? can they have wrung?
V-ing perfect
can I have been wringing? can you have been wringing? can she have been wringing? can we have been wringing? can you have been wringing? can they have been wringing?
Interro-negative form
Simple form
can't I wring? can't you wring? can't she wring? can't we wring? can't you wring? can't they wring?
V-ing form
can't I be wringing? can't you be wringing? can't she be wringing? can't we be wringing? can't you be wringing? can't they be wringing?
Perfect
can't I have wrung? can't you have wrung? can't she have wrung? can't we have wrung? can't you have wrung? can't they have wrung?
V-ing perfect
can't I have been wringing? can't you have been wringing? can't she have been wringing? can't we have been wringing? can't you have been wringing? can't they have been wringing?