English verb conjugation
OUGHT TO ULTRAFILTER

Regular verb: ultrafilter - ultrafiltered - ultrafiltered

Affirmation

Simple form	V-ing form
I ought to ultrafilter you ought to ultrafilter he ought to ultrafilter we ought to ultrafilter you ought to ultrafilter they ought to ultrafilter	I ought to be ultrafiltering you ought to be ultrafiltering he ought to be ultrafiltering we ought to be ultrafiltering you ought to be ultrafiltering they ought to be ultrafiltering
Perfect	V-ing perfect
I ought to have ultrafiltered you ought to have ultrafiltered he ought to have ultrafiltered we ought to have ultrafiltered you ought to have ultrafiltered they ought to have ultrafiltered	I ought to have been ultrafiltering you ought to have been ultrafiltering he ought to have been ultrafiltering we ought to have been ultrafiltering you ought to have been ultrafiltering they ought to have been ultrafiltering

Negation

Simple form	V-ing form
I ought not to ultrafilter you ought not to ultrafilter he ought not to ultrafilter we ought not to ultrafilter you ought not to ultrafilter they ought not to ultrafilter	I ought not to ultrafiltering you ought not to ultrafiltering he ought not to ultrafiltering we ought not to ultrafiltering you ought not to ultrafiltering they ought not to ultrafiltering
Perfect	V-ing perfect
I ought not to have ultrafiltered you ought not to have ultrafiltered he ought not to have ultrafiltered we ought not to have ultrafiltered you ought not to have ultrafiltered they ought not to have ultrafiltered	I ought not to have been ultrafiltering you ought not to have been ultrafiltering he ought not to have been ultrafiltering we ought not to have been ultrafiltering you ought not to have been ultrafiltering they ought not to have been ultrafiltering

Interrogative form

Simple form	V-ing form
ought to I ultrafilter? ought to you ultrafilter? ought to he ultrafilter? ought to we ultrafilter? ought to you ultrafilter? ought to they ultrafilter?	ought to I be ultrafiltering? ought to you be ultrafiltering? ought to he be ultrafiltering? ought to we be ultrafiltering? ought to you be ultrafiltering? ought to they be ultrafiltering?
Perfect	V-ing perfect
ought to I have ultrafiltered? ought to you have ultrafiltered? ought to he have ultrafiltered? ought to we have ultrafiltered? ought to you have ultrafiltered? ought to they have ultrafiltered?	ought to I have been ultrafiltering? ought to you have been ultrafiltering? ought to he have been ultrafiltering? ought to we have been ultrafiltering? ought to you have been ultrafiltering? ought to they have been ultrafiltering?

Interro-negative form

Simple form	V-ing form
ought I not to ultrafilter? ought you not to ultrafilter? ought he not to ultrafilter? ought we not to ultrafilter? ought you not to ultrafilter? ought they not to ultrafilter?	ought I not to be ultrafiltering? ought you not to be ultrafiltering? ought he not to be ultrafiltering? ought we not to be ultrafiltering? ought you not to be ultrafiltering? ought they not to be ultrafiltering?
Perfect	V-ing perfect
ought I not to have ultrafiltered? ought you not to have ultrafiltered? ought he not to have ultrafiltered? ought we not to have ultrafiltered? ought you not to have ultrafiltered? ought they not to have ultrafiltered?	ought I not to have been ultrafiltering? ought you not to have been ultrafiltering? ought he not to have been ultrafiltering? ought we not to have been ultrafiltering? ought you not to have been ultrafiltering? ought they not to have been ultrafiltering?