ought to source
Verbo regular: source - sourced- sourced

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to source
you ought to source
she ought to source
we ought to source
you ought to source
they ought to source 	I ought to be sourcing
you ought to be sourcing
she ought to be sourcing
we ought to be sourcing
you ought to be sourcing
they ought to be sourcing	I ought to have sourced
you ought to have sourced
she ought to have sourced
we ought to have sourced
you ought to have sourced
they ought to have sourced	I ought to have been sourcing
you ought to have been sourcing
she ought to have been sourcing
we ought to have been sourcing
you ought to have been sourcing
they ought to have been sourcing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to source
you ought not to source
she ought not to source
we ought not to source
you ought not to source
they ought not to source 	I ought not to sourcing
you ought not to sourcing
she ought not to sourcing
we ought not to sourcing
you ought not to sourcing
they ought not to sourcing	I ought not to have sourced
you ought not to have sourced
she ought not to have sourced
we ought not to have sourced
you ought not to have sourced
they ought not to have sourced	I ought not to have been sourcing
you ought not to have been sourcing
she ought not to have been sourcing
we ought not to have been sourcing
you ought not to have been sourcing
they ought not to have been sourcing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I source?
ought to you source?
ought to she source?
ought to we source?
ought to you source?
ought to they source? 	ought to I be sourcing?
ought to you be sourcing?
ought to she be sourcing?
ought to we be sourcing?
ought to you be sourcing?
ought to they be sourcing? 	ought to I have sourced?
ought to you have sourced?
ought to she have sourced?
ought to we have sourced?
ought to you have sourced?
ought to they have sourced? 	ought to I have been sourcing?
ought to you have been sourcing?
ought to she have been sourcing?
ought to we have been sourcing?
ought to you have been sourcing?
ought to they have been sourcing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to source?
ought you not to source?
ought she not to source?
ought we not to source?
ought you not to source?
ought they not to source? 	ought I not to be sourcing?
ought you not to be sourcing?
ought she not to be sourcing?
ought we not to be sourcing?
ought you not to be sourcing?
ought they not to be sourcing? 	ought I not to have sourced?
ought you not to have sourced?
ought she not to have sourced?
ought we not to have sourced?
ought you not to have sourced?
ought they not to have sourced? 	ought I not to have been sourcing?
ought you not to have been sourcing?
ought she not to have been sourcing?
ought we not to have been sourcing?
ought you not to have been sourcing?
ought they not to have been sourcing?