could breath
Verbo regular: breath - breathed- breathed

, este verbo pode não existir, a conjugação é dada como exemplo.

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could breath
you could breath
he could breath
we could breath
you could breath
they could breath 	I could be breathing
you could be breathing
he could be breathing
we could be breathing
you could be breathing
they could be breathing	I could have breathed
you could have breathed
he could have breathed
we could have breathed
you could have breathed
they could have breathed	I could have been breathing
you could have been breathing
he could have been breathing
we could have been breathing
you could have been breathing
they could have been breathing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not breath
you could not breath
he could not breath
we could not breath
you could not breath
they could not breath 	I could not be breathing
you could not be breathing
he could not be breathing
we could not be breathing
you could not be breathing
they could not be breathing	I could not have breathed
you could not have breathed
he could not have breathed
we could not have breathed
you could not have breathed
they could not have breathed	I could not have been breathing
you could not have been breathing
he could not have been breathing
we could not have been breathing
you could not have been breathing
they could not have been breathing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I breath?
could you breath?
could he breath?
could we breath?
could you breath?
could they breath? 	could I be breathing?
could you be breathing?
could he be breathing?
could we be breathing?
could you be breathing?
could they be breathing? 	could I have breathed?
could you have breathed?
could he have breathed?
could we have breathed?
could you have breathed?
could they have breathed? 	could I have been breathing?
could you have been breathing?
could he have been breathing?
could we have been breathing?
could you have been breathing?
could they have been breathing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not breath?
could you not breath?
could he not breath?
could we not breath?
could you not breath?
could they not breath? 	could I not be breathing?
could you not be breathing?
could he not be breathing?
could we not be breathing?
could you not be breathing?
could they not be breathing? 	could I not have breathed?
could you not have breathed?
could he not have breathed?
could we not have breathed?
could you not have breathed?
could they not have breathed? 	could I not have been breathing?
could you not have been breathing?
could he not have been breathing?
could we not have been breathing?
could you not have been breathing?
could they not have been breathing?