Regular verb: purify - purified - purified
Simple form | V-ing form |
I ought to purify you ought to purify he ought to purify we ought to purify you ought to purify they ought to purify | I ought to be purifying you ought to be purifying he ought to be purifying we ought to be purifying you ought to be purifying they ought to be purifying |
Perfect | V-ing perfect |
I ought to have purified you ought to have purified he ought to have purified we ought to have purified you ought to have purified they ought to have purified | I ought to have been purifying you ought to have been purifying he ought to have been purifying we ought to have been purifying you ought to have been purifying they ought to have been purifying |
Simple form | V-ing form |
I ought not to purify you ought not to purify he ought not to purify we ought not to purify you ought not to purify they ought not to purify | I ought not to purifying you ought not to purifying he ought not to purifying we ought not to purifying you ought not to purifying they ought not to purifying |
Perfect | V-ing perfect |
I ought not to have purified you ought not to have purified he ought not to have purified we ought not to have purified you ought not to have purified they ought not to have purified | I ought not to have been purifying you ought not to have been purifying he ought not to have been purifying we ought not to have been purifying you ought not to have been purifying they ought not to have been purifying |
Simple form | V-ing form |
ought to I purify? ought to you purify? ought to he purify? ought to we purify? ought to you purify? ought to they purify? | ought to I be purifying? ought to you be purifying? ought to he be purifying? ought to we be purifying? ought to you be purifying? ought to they be purifying? |
Perfect | V-ing perfect |
ought to I have purified? ought to you have purified? ought to he have purified? ought to we have purified? ought to you have purified? ought to they have purified? | ought to I have been purifying? ought to you have been purifying? ought to he have been purifying? ought to we have been purifying? ought to you have been purifying? ought to they have been purifying? |
Simple form | V-ing form |
ought I not to purify? ought you not to purify? ought he not to purify? ought we not to purify? ought you not to purify? ought they not to purify? | ought I not to be purifying? ought you not to be purifying? ought he not to be purifying? ought we not to be purifying? ought you not to be purifying? ought they not to be purifying? |
Perfect | V-ing perfect |
ought I not to have purified? ought you not to have purified? ought he not to have purified? ought we not to have purified? ought you not to have purified? ought they not to have purified? | ought I not to have been purifying? ought you not to have been purifying? ought he not to have been purifying? ought we not to have been purifying? ought you not to have been purifying? ought they not to have been purifying? |