could respire
Verbe régulier : respire - respired- respired
Traduction française : respirer - respirer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could respire
you could respire
he could respire
we could respire
you could respire
they could respire 	I could be respiring
you could be respiring
he could be respiring
we could be respiring
you could be respiring
they could be respiring	I could have respired
you could have respired
he could have respired
we could have respired
you could have respired
they could have respired	I could have been respiring
you could have been respiring
he could have been respiring
we could have been respiring
you could have been respiring
they could have been respiring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't respire
you couldn't respire
he couldn't respire
we couldn't respire
you couldn't respire
they couldn't respire 	I couldn't be respiring
you couldn't be respiring
he couldn't be respiring
we couldn't be respiring
you couldn't be respiring
they couldn't be respiring	I couldn't have respired
you couldn't have respired
he couldn't have respired
we couldn't have respired
you couldn't have respired
they couldn't have respired	I couldn't have been respiring
you couldn't have been respiring
he couldn't have been respiring
we couldn't have been respiring
you couldn't have been respiring
they couldn't have been respiring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I respire?
could you respire?
could he respire?
could we respire?
could you respire?
could they respire? 	could I be respiring?
could you be respiring?
could he be respiring?
could we be respiring?
could you be respiring?
could they be respiring? 	could I have respired?
could you have respired?
could he have respired?
could we have respired?
could you have respired?
could they have respired? 	could I have been respiring?
could you have been respiring?
could he have been respiring?
could we have been respiring?
could you have been respiring?
could they have been respiring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I respire?
couldn't you respire?
couldn't he respire?
couldn't we respire?
couldn't you respire?
couldn't they respire? 	couldn't I be respiring?
couldn't you be respiring?
couldn't he be respiring?
couldn't we be respiring?
couldn't you be respiring?
couldn't they be respiring? 	couldn't I have respired?
couldn't you have respired?
couldn't he have respired?
couldn't we have respired?
couldn't you have respired?
couldn't they have respired? 	couldn't I have been respiring?
couldn't you have been respiring?
couldn't he have been respiring?
couldn't we have been respiring?
couldn't you have been respiring?
couldn't they have been respiring?