I'd be knock knocking you'd be knock knocking she'd be knock knocking we'd be knock knocking you'd be knock knocking they'd be knock knocking
Perfect
I would've knock knocked you would've knock knocked she would've knock knocked we would've knock knocked you would've knock knocked they would've knock knocked
V-ing perfect
I would've been knock knocking you would've been knock knocking she would've been knock knocking we would've been knock knocking you would've been knock knocking they would've been knock knocking
Negation
Simple form
I wouldn't knock knock you wouldn't knock knock she wouldn't knock knock we wouldn't knock knock you wouldn't knock knock they wouldn't knock knock
V-ing form
I wouldn't be knock knocking you wouldn't be knock knocking she wouldn't be knock knocking we wouldn't be knock knocking you wouldn't be knock knocking they wouldn't be knock knocking
Perfect
I wouldn't have knock knocked you wouldn't have knock knocked she wouldn't have knock knocked we wouldn't have knock knocked you wouldn't have knock knocked they wouldn't have knock knocked
V-ing perfect
I wouldn't have been knock knocking you wouldn't have been knock knocking she wouldn't have been knock knocking we wouldn't have been knock knocking you wouldn't have been knock knocking they wouldn't have been knock knocking
Interrogative form
Simple form
would I knock knock? would you knock knock? would she knock knock? would we knock knock? would you knock knock? would they knock knock?
V-ing form
would I be knock knocking? would you be knock knocking? would she be knock knocking? would we be knock knocking? would you be knock knocking? would they be knock knocking?
Perfect
would I have knock knocked? would you have knock knocked? would she have knock knocked? would we have knock knocked? would you have knock knocked? would they have knock knocked?
V-ing perfect
would I have been knock knocking? would you have been knock knocking? would she have been knock knocking? would we have been knock knocking? would you have been knock knocking? would they have been knock knocking?
Interro-negative form
Simple form
wouldn't I knock knock? wouldn't you knock knock? wouldn't she knock knock? wouldn't we knock knock? wouldn't you knock knock? wouldn't they knock knock?
V-ing form
wouldn't I be knock knocking? wouldn't you be knock knocking? wouldn't she be knock knocking? wouldn't we be knock knocking? wouldn't you be knock knocking? wouldn't they be knock knocking?
Perfect
wouldn't I have knock knocked? wouldn't you have knock knocked? wouldn't she have knock knocked? wouldn't we have knock knocked? wouldn't you have knock knocked? wouldn't they have knock knocked?
V-ing perfect
wouldn't I have been knock knocking? wouldn't you have been knock knocking? wouldn't she have been knock knocking? wouldn't we have been knock knocking? wouldn't you have been knock knocking? wouldn't they have been knock knocking?