could redshirt
Verbo regular: redshirt - redshirted- redshirted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could redshirt
you could redshirt
he could redshirt
we could redshirt
you could redshirt
they could redshirt 	I could be redshirting
you could be redshirting
he could be redshirting
we could be redshirting
you could be redshirting
they could be redshirting	I could have redshirted
you could have redshirted
he could have redshirted
we could have redshirted
you could have redshirted
they could have redshirted	I could have been redshirting
you could have been redshirting
he could have been redshirting
we could have been redshirting
you could have been redshirting
they could have been redshirting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not redshirt
you could not redshirt
he could not redshirt
we could not redshirt
you could not redshirt
they could not redshirt 	I could not be redshirting
you could not be redshirting
he could not be redshirting
we could not be redshirting
you could not be redshirting
they could not be redshirting	I could not have redshirted
you could not have redshirted
he could not have redshirted
we could not have redshirted
you could not have redshirted
they could not have redshirted	I could not have been redshirting
you could not have been redshirting
he could not have been redshirting
we could not have been redshirting
you could not have been redshirting
they could not have been redshirting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I redshirt?
could you redshirt?
could he redshirt?
could we redshirt?
could you redshirt?
could they redshirt? 	could I be redshirting?
could you be redshirting?
could he be redshirting?
could we be redshirting?
could you be redshirting?
could they be redshirting? 	could I have redshirted?
could you have redshirted?
could he have redshirted?
could we have redshirted?
could you have redshirted?
could they have redshirted? 	could I have been redshirting?
could you have been redshirting?
could he have been redshirting?
could we have been redshirting?
could you have been redshirting?
could they have been redshirting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not redshirt?
could you not redshirt?
could he not redshirt?
could we not redshirt?
could you not redshirt?
could they not redshirt? 	could I not be redshirting?
could you not be redshirting?
could he not be redshirting?
could we not be redshirting?
could you not be redshirting?
could they not be redshirting? 	could I not have redshirted?
could you not have redshirted?
could he not have redshirted?
could we not have redshirted?
could you not have redshirted?
could they not have redshirted? 	could I not have been redshirting?
could you not have been redshirting?
could he not have been redshirting?
could we not have been redshirting?
could you not have been redshirting?
could they not have been redshirting?