ought to inquire
Verbo regular: inquire - inquired- inquired

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to inquire
you ought to inquire
he ought to inquire
we ought to inquire
you ought to inquire
they ought to inquire 	I ought to be inquiring
you ought to be inquiring
he ought to be inquiring
we ought to be inquiring
you ought to be inquiring
they ought to be inquiring	I ought to have inquired
you ought to have inquired
he ought to have inquired
we ought to have inquired
you ought to have inquired
they ought to have inquired	I ought to have been inquiring
you ought to have been inquiring
he ought to have been inquiring
we ought to have been inquiring
you ought to have been inquiring
they ought to have been inquiring	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to inquire
you ought not to inquire
he ought not to inquire
we ought not to inquire
you ought not to inquire
they ought not to inquire 	I ought not to inquiring
you ought not to inquiring
he ought not to inquiring
we ought not to inquiring
you ought not to inquiring
they ought not to inquiring	I ought not to have inquired
you ought not to have inquired
he ought not to have inquired
we ought not to have inquired
you ought not to have inquired
they ought not to have inquired	I ought not to have been inquiring
you ought not to have been inquiring
he ought not to have been inquiring
we ought not to have been inquiring
you ought not to have been inquiring
they ought not to have been inquiring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I inquire?
ought to you inquire?
ought to he inquire?
ought to we inquire?
ought to you inquire?
ought to they inquire? 	ought to I be inquiring?
ought to you be inquiring?
ought to he be inquiring?
ought to we be inquiring?
ought to you be inquiring?
ought to they be inquiring? 	ought to I have inquired?
ought to you have inquired?
ought to he have inquired?
ought to we have inquired?
ought to you have inquired?
ought to they have inquired? 	ought to I have been inquiring?
ought to you have been inquiring?
ought to he have been inquiring?
ought to we have been inquiring?
ought to you have been inquiring?
ought to they have been inquiring? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to inquire?
ought you not to inquire?
ought he not to inquire?
ought we not to inquire?
ought you not to inquire?
ought they not to inquire? 	ought I not to be inquiring?
ought you not to be inquiring?
ought he not to be inquiring?
ought we not to be inquiring?
ought you not to be inquiring?
ought they not to be inquiring? 	ought I not to have inquired?
ought you not to have inquired?
ought he not to have inquired?
ought we not to have inquired?
ought you not to have inquired?
ought they not to have inquired? 	ought I not to have been inquiring?
ought you not to have been inquiring?
ought he not to have been inquiring?
ought we not to have been inquiring?
ought you not to have been inquiring?
ought they not to have been inquiring?