can quirt
Verbo regular: quirt - quirted- quirted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can quirt
you can quirt
he can quirt
we can quirt
you can quirt
they can quirt 	I can be quirting
you can be quirting
he can be quirting
we can be quirting
you can be quirting
they can be quirting	I can have quirted
you can have quirted
he can have quirted
we can have quirted
you can have quirted
they can have quirted	I can have been quirting
you can have been quirting
he can have been quirting
we can have been quirting
you can have been quirting
they can have been quirting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't quirt
you can't quirt
he can't quirt
we can't quirt
you can't quirt
they can't quirt 	I can't be quirting
you can't be quirting
he can't be quirting
we can't be quirting
you can't be quirting
they can't be quirting	I can't have quirted
you can't have quirted
he can't have quirted
we can't have quirted
you can't have quirted
they can't have quirted	I can't have been quirting
you can't have been quirting
he can't have been quirting
we can't have been quirting
you can't have been quirting
they can't have been quirting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I quirt?
can you quirt?
can he quirt?
can we quirt?
can you quirt?
can they quirt? 	can I be quirting?
can you be quirting?
can he be quirting?
can we be quirting?
can you be quirting?
can they be quirting? 	can I have quirted?
can you have quirted?
can he have quirted?
can we have quirted?
can you have quirted?
can they have quirted? 	can I have been quirting?
can you have been quirting?
can he have been quirting?
can we have been quirting?
can you have been quirting?
can they have been quirting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I quirt?
can't you quirt?
can't he quirt?
can't we quirt?
can't you quirt?
can't they quirt? 	can't I be quirting?
can't you be quirting?
can't he be quirting?
can't we be quirting?
can't you be quirting?
can't they be quirting? 	can't I have quirted?
can't you have quirted?
can't he have quirted?
can't we have quirted?
can't you have quirted?
can't they have quirted? 	can't I have been quirting?
can't you have been quirting?
can't he have been quirting?
can't we have been quirting?
can't you have been quirting?
can't they have been quirting?