would mask
Regular verb: mask - masked- masked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd mask
you'd mask
she'd mask
we'd mask
you'd mask
they'd mask 	I'd be masking
you'd be masking
she'd be masking
we'd be masking
you'd be masking
they'd be masking	I would've masked
you would've masked
she would've masked
we would've masked
you would've masked
they would've masked	I would've been masking
you would've been masking
she would've been masking
we would've been masking
you would've been masking
they would've been masking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't mask
you wouldn't mask
she wouldn't mask
we wouldn't mask
you wouldn't mask
they wouldn't mask 	I wouldn't be masking
you wouldn't be masking
she wouldn't be masking
we wouldn't be masking
you wouldn't be masking
they wouldn't be masking	I wouldn't have masked
you wouldn't have masked
she wouldn't have masked
we wouldn't have masked
you wouldn't have masked
they wouldn't have masked	I wouldn't have been masking
you wouldn't have been masking
she wouldn't have been masking
we wouldn't have been masking
you wouldn't have been masking
they wouldn't have been masking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I mask?
would you mask?
would she mask?
would we mask?
would you mask?
would they mask? 	would I be masking?
would you be masking?
would she be masking?
would we be masking?
would you be masking?
would they be masking? 	would I have masked?
would you have masked?
would she have masked?
would we have masked?
would you have masked?
would they have masked? 	would I have been masking?
would you have been masking?
would she have been masking?
would we have been masking?
would you have been masking?
would they have been masking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I mask?
wouldn't you mask?
wouldn't she mask?
wouldn't we mask?
wouldn't you mask?
wouldn't they mask? 	wouldn't I be masking?
wouldn't you be masking?
wouldn't she be masking?
wouldn't we be masking?
wouldn't you be masking?
wouldn't they be masking? 	wouldn't I have masked?
wouldn't you have masked?
wouldn't she have masked?
wouldn't we have masked?
wouldn't you have masked?
wouldn't they have masked? 	wouldn't I have been masking?
wouldn't you have been masking?
wouldn't she have been masking?
wouldn't we have been masking?
wouldn't you have been masking?
wouldn't they have been masking?