English verb conjugation
OUGHT TO CRUNCH

Regular verb: crunch - crunched - crunched

Affirmation

Simple form	V-ing form
I ought to crunch you ought to crunch he ought to crunch we ought to crunch you ought to crunch they ought to crunch	I ought to be crunching you ought to be crunching he ought to be crunching we ought to be crunching you ought to be crunching they ought to be crunching
Perfect	V-ing perfect
I ought to have crunched you ought to have crunched he ought to have crunched we ought to have crunched you ought to have crunched they ought to have crunched	I ought to have been crunching you ought to have been crunching he ought to have been crunching we ought to have been crunching you ought to have been crunching they ought to have been crunching

Negation

Simple form	V-ing form
I ought not to crunch you ought not to crunch he ought not to crunch we ought not to crunch you ought not to crunch they ought not to crunch	I ought not to crunching you ought not to crunching he ought not to crunching we ought not to crunching you ought not to crunching they ought not to crunching
Perfect	V-ing perfect
I ought not to have crunched you ought not to have crunched he ought not to have crunched we ought not to have crunched you ought not to have crunched they ought not to have crunched	I ought not to have been crunching you ought not to have been crunching he ought not to have been crunching we ought not to have been crunching you ought not to have been crunching they ought not to have been crunching

Interrogative form

Simple form	V-ing form
ought to I crunch? ought to you crunch? ought to he crunch? ought to we crunch? ought to you crunch? ought to they crunch?	ought to I be crunching? ought to you be crunching? ought to he be crunching? ought to we be crunching? ought to you be crunching? ought to they be crunching?
Perfect	V-ing perfect
ought to I have crunched? ought to you have crunched? ought to he have crunched? ought to we have crunched? ought to you have crunched? ought to they have crunched?	ought to I have been crunching? ought to you have been crunching? ought to he have been crunching? ought to we have been crunching? ought to you have been crunching? ought to they have been crunching?

Interro-negative form

Simple form	V-ing form
ought I not to crunch? ought you not to crunch? ought he not to crunch? ought we not to crunch? ought you not to crunch? ought they not to crunch?	ought I not to be crunching? ought you not to be crunching? ought he not to be crunching? ought we not to be crunching? ought you not to be crunching? ought they not to be crunching?
Perfect	V-ing perfect
ought I not to have crunched? ought you not to have crunched? ought he not to have crunched? ought we not to have crunched? ought you not to have crunched? ought they not to have crunched?	ought I not to have been crunching? ought you not to have been crunching? ought he not to have been crunching? ought we not to have been crunching? ought you not to have been crunching? ought they not to have been crunching?