I ought to quantify you ought to quantify he ought to quantify we ought to quantify you ought to quantify they ought to quantify
V-ing form
I ought to be quantifying you ought to be quantifying he ought to be quantifying we ought to be quantifying you ought to be quantifying they ought to be quantifying
Perfect
I ought to have quantified you ought to have quantified he ought to have quantified we ought to have quantified you ought to have quantified they ought to have quantified
V-ing perfect
I ought to have been quantifying you ought to have been quantifying he ought to have been quantifying we ought to have been quantifying you ought to have been quantifying they ought to have been quantifying
Negation
Simple form
I ought not to quantify you ought not to quantify he ought not to quantify we ought not to quantify you ought not to quantify they ought not to quantify
V-ing form
I ought not to quantifying you ought not to quantifying he ought not to quantifying we ought not to quantifying you ought not to quantifying they ought not to quantifying
Perfect
I ought not to have quantified you ought not to have quantified he ought not to have quantified we ought not to have quantified you ought not to have quantified they ought not to have quantified
V-ing perfect
I ought not to have been quantifying you ought not to have been quantifying he ought not to have been quantifying we ought not to have been quantifying you ought not to have been quantifying they ought not to have been quantifying
Interrogative form
Simple form
ought to I quantify? ought to you quantify? ought to he quantify? ought to we quantify? ought to you quantify? ought to they quantify?
V-ing form
ought to I be quantifying? ought to you be quantifying? ought to he be quantifying? ought to we be quantifying? ought to you be quantifying? ought to they be quantifying?
Perfect
ought to I have quantified? ought to you have quantified? ought to he have quantified? ought to we have quantified? ought to you have quantified? ought to they have quantified?
V-ing perfect
ought to I have been quantifying? ought to you have been quantifying? ought to he have been quantifying? ought to we have been quantifying? ought to you have been quantifying? ought to they have been quantifying?
Interro-negative form
Simple form
ought I not to quantify? ought you not to quantify? ought he not to quantify? ought we not to quantify? ought you not to quantify? ought they not to quantify?
V-ing form
ought I not to be quantifying? ought you not to be quantifying? ought he not to be quantifying? ought we not to be quantifying? ought you not to be quantifying? ought they not to be quantifying?
Perfect
ought I not to have quantified? ought you not to have quantified? ought he not to have quantified? ought we not to have quantified? ought you not to have quantified? ought they not to have quantified?
V-ing perfect
ought I not to have been quantifying? ought you not to have been quantifying? ought he not to have been quantifying? ought we not to have been quantifying? ought you not to have been quantifying? ought they not to have been quantifying?