ought to respire
Regular verb: respire - respired- respired

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to respire
you ought to respire
he ought to respire
we ought to respire
you ought to respire
they ought to respire 	I ought to be respiring
you ought to be respiring
he ought to be respiring
we ought to be respiring
you ought to be respiring
they ought to be respiring	I ought to have respired
you ought to have respired
he ought to have respired
we ought to have respired
you ought to have respired
they ought to have respired	I ought to have been respiring
you ought to have been respiring
he ought to have been respiring
we ought to have been respiring
you ought to have been respiring
they ought to have been respiring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to respire
you ought not to respire
he ought not to respire
we ought not to respire
you ought not to respire
they ought not to respire 	I ought not to respiring
you ought not to respiring
he ought not to respiring
we ought not to respiring
you ought not to respiring
they ought not to respiring	I ought not to have respired
you ought not to have respired
he ought not to have respired
we ought not to have respired
you ought not to have respired
they ought not to have respired	I ought not to have been respiring
you ought not to have been respiring
he ought not to have been respiring
we ought not to have been respiring
you ought not to have been respiring
they ought not to have been respiring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I respire?
ought to you respire?
ought to he respire?
ought to we respire?
ought to you respire?
ought to they respire? 	ought to I be respiring?
ought to you be respiring?
ought to he be respiring?
ought to we be respiring?
ought to you be respiring?
ought to they be respiring? 	ought to I have respired?
ought to you have respired?
ought to he have respired?
ought to we have respired?
ought to you have respired?
ought to they have respired? 	ought to I have been respiring?
ought to you have been respiring?
ought to he have been respiring?
ought to we have been respiring?
ought to you have been respiring?
ought to they have been respiring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to respire?
ought you not to respire?
ought he not to respire?
ought we not to respire?
ought you not to respire?
ought they not to respire? 	ought I not to be respiring?
ought you not to be respiring?
ought he not to be respiring?
ought we not to be respiring?
ought you not to be respiring?
ought they not to be respiring? 	ought I not to have respired?
ought you not to have respired?
ought he not to have respired?
ought we not to have respired?
ought you not to have respired?
ought they not to have respired? 	ought I not to have been respiring?
ought you not to have been respiring?
ought he not to have been respiring?
ought we not to have been respiring?
ought you not to have been respiring?
ought they not to have been respiring?