should respire
Verbo regular: respire - respired- respired

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should respire
you should respire
he should respire
we should respire
you should respire
they should respire 	I should be respiring
you should be respiring
he should be respiring
we should be respiring
you should be respiring
they should be respiring	I should have respired
you should have respired
he should have respired
we should have respired
you should have respired
they should have respired	I should have been respiring
you should have been respiring
he should have been respiring
we should have been respiring
you should have been respiring
they should have been respiring	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not respire
you should not respire
he should not respire
we should not respire
you should not respire
they should not respire 	I should not be respiring
you should not be respiring
he should not be respiring
we should not be respiring
you should not be respiring
they should not be respiring	I should not have respired
you should not have respired
he should not have respired
we should not have respired
you should not have respired
they should not have respired	I should not have been respiring
you should not have been respiring
he should not have been respiring
we should not have been respiring
you should not have been respiring
they should not have been respiring	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I respire?
should you respire?
should he respire?
should we respire?
should you respire?
should they respire? 	should I be respiring?
should you be respiring?
should he be respiring?
should we be respiring?
should you be respiring?
should they be respiring? 	should I have respired?
should you have respired?
should he have respired?
should we have respired?
should you have respired?
should they have respired? 	should I have been respiring?
should you have been respiring?
should he have been respiring?
should we have been respiring?
should you have been respiring?
should they have been respiring? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not respire?
should you not respire?
should he not respire?
should we not respire?
should you not respire?
should they not respire? 	should I not be respiring?
should you not be respiring?
should he not be respiring?
should we not be respiring?
should you not be respiring?
should they not be respiring? 	should I not have respired?
should you not have respired?
should he not have respired?
should we not have respired?
should you not have respired?
should they not have respired? 	should I not have been respiring?
should you not have been respiring?
should he not have been respiring?
should we not have been respiring?
should you not have been respiring?
should they not have been respiring?