I ought to clench you ought to clench he ought to clench we ought to clench you ought to clench they ought to clench
Forme en V-ing
I ought to be clenching you ought to be clenching he ought to be clenching we ought to be clenching you ought to be clenching they ought to be clenching
Perfect
I ought to have clenched you ought to have clenched he ought to have clenched we ought to have clenched you ought to have clenched they ought to have clenched
Perfect en V-ing
I ought to have been clenching you ought to have been clenching he ought to have been clenching we ought to have been clenching you ought to have been clenching they ought to have been clenching
Négation
Forme simple
I ought not to clench you ought not to clench he ought not to clench we ought not to clench you ought not to clench they ought not to clench
Forme en V-ing
I ought not to clenching you ought not to clenching he ought not to clenching we ought not to clenching you ought not to clenching they ought not to clenching
Perfect
I ought not to have clenched you ought not to have clenched he ought not to have clenched we ought not to have clenched you ought not to have clenched they ought not to have clenched
Perfect en V-ing
I ought not to have been clenching you ought not to have been clenching he ought not to have been clenching we ought not to have been clenching you ought not to have been clenching they ought not to have been clenching
Forme interrogative
Forme simple
ought to I clench? ought to you clench? ought to he clench? ought to we clench? ought to you clench? ought to they clench?
Forme en V-ing
ought to I be clenching? ought to you be clenching? ought to he be clenching? ought to we be clenching? ought to you be clenching? ought to they be clenching?
Perfect
ought to I have clenched? ought to you have clenched? ought to he have clenched? ought to we have clenched? ought to you have clenched? ought to they have clenched?
Perfect en V-ing
ought to I have been clenching? ought to you have been clenching? ought to he have been clenching? ought to we have been clenching? ought to you have been clenching? ought to they have been clenching?
Forme interro-négative
Forme simple
ought I not to clench? ought you not to clench? ought he not to clench? ought we not to clench? ought you not to clench? ought they not to clench?
Forme en V-ing
ought I not to be clenching? ought you not to be clenching? ought he not to be clenching? ought we not to be clenching? ought you not to be clenching? ought they not to be clenching?
Perfect
ought I not to have clenched? ought you not to have clenched? ought he not to have clenched? ought we not to have clenched? ought you not to have clenched? ought they not to have clenched?
Perfect en V-ing
ought I not to have been clenching? ought you not to have been clenching? ought he not to have been clenching? ought we not to have been clenching? ought you not to have been clenching? ought they not to have been clenching?