I ought to interrogate you ought to interrogate she ought to interrogate we ought to interrogate you ought to interrogate they ought to interrogate
V-ing form
I ought to be interrogating you ought to be interrogating she ought to be interrogating we ought to be interrogating you ought to be interrogating they ought to be interrogating
Perfect
I ought to have interrogated you ought to have interrogated she ought to have interrogated we ought to have interrogated you ought to have interrogated they ought to have interrogated
V-ing perfect
I ought to have been interrogating you ought to have been interrogating she ought to have been interrogating we ought to have been interrogating you ought to have been interrogating they ought to have been interrogating
Negation
Simple form
I ought not to interrogate you ought not to interrogate she ought not to interrogate we ought not to interrogate you ought not to interrogate they ought not to interrogate
V-ing form
I ought not to interrogating you ought not to interrogating she ought not to interrogating we ought not to interrogating you ought not to interrogating they ought not to interrogating
Perfect
I ought not to have interrogated you ought not to have interrogated she ought not to have interrogated we ought not to have interrogated you ought not to have interrogated they ought not to have interrogated
V-ing perfect
I ought not to have been interrogating you ought not to have been interrogating she ought not to have been interrogating we ought not to have been interrogating you ought not to have been interrogating they ought not to have been interrogating
Interrogative form
Simple form
ought to I interrogate? ought to you interrogate? ought to she interrogate? ought to we interrogate? ought to you interrogate? ought to they interrogate?
V-ing form
ought to I be interrogating? ought to you be interrogating? ought to she be interrogating? ought to we be interrogating? ought to you be interrogating? ought to they be interrogating?
Perfect
ought to I have interrogated? ought to you have interrogated? ought to she have interrogated? ought to we have interrogated? ought to you have interrogated? ought to they have interrogated?
V-ing perfect
ought to I have been interrogating? ought to you have been interrogating? ought to she have been interrogating? ought to we have been interrogating? ought to you have been interrogating? ought to they have been interrogating?
Interro-negative form
Simple form
ought I not to interrogate? ought you not to interrogate? ought she not to interrogate? ought we not to interrogate? ought you not to interrogate? ought they not to interrogate?
V-ing form
ought I not to be interrogating? ought you not to be interrogating? ought she not to be interrogating? ought we not to be interrogating? ought you not to be interrogating? ought they not to be interrogating?
Perfect
ought I not to have interrogated? ought you not to have interrogated? ought she not to have interrogated? ought we not to have interrogated? ought you not to have interrogated? ought they not to have interrogated?
V-ing perfect
ought I not to have been interrogating? ought you not to have been interrogating? ought she not to have been interrogating? ought we not to have been interrogating? ought you not to have been interrogating? ought they not to have been interrogating?