English verb conjugation
OUGHT TO FROGMARCH

Regular verb: frogmarch - frogmarched - frogmarched

Affirmation

Simple form	V-ing form
I ought to frogmarch you ought to frogmarch he ought to frogmarch we ought to frogmarch you ought to frogmarch they ought to frogmarch	I ought to be frogmarching you ought to be frogmarching he ought to be frogmarching we ought to be frogmarching you ought to be frogmarching they ought to be frogmarching
Perfect	V-ing perfect
I ought to have frogmarched you ought to have frogmarched he ought to have frogmarched we ought to have frogmarched you ought to have frogmarched they ought to have frogmarched	I ought to have been frogmarching you ought to have been frogmarching he ought to have been frogmarching we ought to have been frogmarching you ought to have been frogmarching they ought to have been frogmarching

Negation

Simple form	V-ing form
I ought not to frogmarch you ought not to frogmarch he ought not to frogmarch we ought not to frogmarch you ought not to frogmarch they ought not to frogmarch	I ought not to frogmarching you ought not to frogmarching he ought not to frogmarching we ought not to frogmarching you ought not to frogmarching they ought not to frogmarching
Perfect	V-ing perfect
I ought not to have frogmarched you ought not to have frogmarched he ought not to have frogmarched we ought not to have frogmarched you ought not to have frogmarched they ought not to have frogmarched	I ought not to have been frogmarching you ought not to have been frogmarching he ought not to have been frogmarching we ought not to have been frogmarching you ought not to have been frogmarching they ought not to have been frogmarching

Interrogative form

Simple form	V-ing form
ought to I frogmarch? ought to you frogmarch? ought to he frogmarch? ought to we frogmarch? ought to you frogmarch? ought to they frogmarch?	ought to I be frogmarching? ought to you be frogmarching? ought to he be frogmarching? ought to we be frogmarching? ought to you be frogmarching? ought to they be frogmarching?
Perfect	V-ing perfect
ought to I have frogmarched? ought to you have frogmarched? ought to he have frogmarched? ought to we have frogmarched? ought to you have frogmarched? ought to they have frogmarched?	ought to I have been frogmarching? ought to you have been frogmarching? ought to he have been frogmarching? ought to we have been frogmarching? ought to you have been frogmarching? ought to they have been frogmarching?

Interro-negative form

Simple form	V-ing form
ought I not to frogmarch? ought you not to frogmarch? ought he not to frogmarch? ought we not to frogmarch? ought you not to frogmarch? ought they not to frogmarch?	ought I not to be frogmarching? ought you not to be frogmarching? ought he not to be frogmarching? ought we not to be frogmarching? ought you not to be frogmarching? ought they not to be frogmarching?
Perfect	V-ing perfect
ought I not to have frogmarched? ought you not to have frogmarched? ought he not to have frogmarched? ought we not to have frogmarched? ought you not to have frogmarched? ought they not to have frogmarched?	ought I not to have been frogmarching? ought you not to have been frogmarching? ought he not to have been frogmarching? ought we not to have been frogmarching? ought you not to have been frogmarching? ought they not to have been frogmarching?