Regular verb: perdure - perdured - perdured
Simple form | V-ing form |
I ought to perdure you ought to perdure he ought to perdure we ought to perdure you ought to perdure they ought to perdure | I ought to be perduring you ought to be perduring he ought to be perduring we ought to be perduring you ought to be perduring they ought to be perduring |
Perfect | V-ing perfect |
I ought to have perdured you ought to have perdured he ought to have perdured we ought to have perdured you ought to have perdured they ought to have perdured | I ought to have been perduring you ought to have been perduring he ought to have been perduring we ought to have been perduring you ought to have been perduring they ought to have been perduring |
Simple form | V-ing form |
I ought not to perdure you ought not to perdure he ought not to perdure we ought not to perdure you ought not to perdure they ought not to perdure | I ought not to perduring you ought not to perduring he ought not to perduring we ought not to perduring you ought not to perduring they ought not to perduring |
Perfect | V-ing perfect |
I ought not to have perdured you ought not to have perdured he ought not to have perdured we ought not to have perdured you ought not to have perdured they ought not to have perdured | I ought not to have been perduring you ought not to have been perduring he ought not to have been perduring we ought not to have been perduring you ought not to have been perduring they ought not to have been perduring |
Simple form | V-ing form |
ought to I perdure? ought to you perdure? ought to he perdure? ought to we perdure? ought to you perdure? ought to they perdure? | ought to I be perduring? ought to you be perduring? ought to he be perduring? ought to we be perduring? ought to you be perduring? ought to they be perduring? |
Perfect | V-ing perfect |
ought to I have perdured? ought to you have perdured? ought to he have perdured? ought to we have perdured? ought to you have perdured? ought to they have perdured? | ought to I have been perduring? ought to you have been perduring? ought to he have been perduring? ought to we have been perduring? ought to you have been perduring? ought to they have been perduring? |
Simple form | V-ing form |
ought I not to perdure? ought you not to perdure? ought he not to perdure? ought we not to perdure? ought you not to perdure? ought they not to perdure? | ought I not to be perduring? ought you not to be perduring? ought he not to be perduring? ought we not to be perduring? ought you not to be perduring? ought they not to be perduring? |
Perfect | V-ing perfect |
ought I not to have perdured? ought you not to have perdured? ought he not to have perdured? ought we not to have perdured? ought you not to have perdured? ought they not to have perdured? | ought I not to have been perduring? ought you not to have been perduring? ought he not to have been perduring? ought we not to have been perduring? ought you not to have been perduring? ought they not to have been perduring? |