English verb conjugation
OUGHT TO HELVE

Regular verb: helve - helved - helved

Affirmation

Simple form	V-ing form
I ought to helve you ought to helve he ought to helve we ought to helve you ought to helve they ought to helve	I ought to be helving you ought to be helving he ought to be helving we ought to be helving you ought to be helving they ought to be helving
Perfect	V-ing perfect
I ought to have helved you ought to have helved he ought to have helved we ought to have helved you ought to have helved they ought to have helved	I ought to have been helving you ought to have been helving he ought to have been helving we ought to have been helving you ought to have been helving they ought to have been helving

Negation

Simple form	V-ing form
I ought not to helve you ought not to helve he ought not to helve we ought not to helve you ought not to helve they ought not to helve	I ought not to helving you ought not to helving he ought not to helving we ought not to helving you ought not to helving they ought not to helving
Perfect	V-ing perfect
I ought not to have helved you ought not to have helved he ought not to have helved we ought not to have helved you ought not to have helved they ought not to have helved	I ought not to have been helving you ought not to have been helving he ought not to have been helving we ought not to have been helving you ought not to have been helving they ought not to have been helving

Interrogative form

Simple form	V-ing form
ought to I helve? ought to you helve? ought to he helve? ought to we helve? ought to you helve? ought to they helve?	ought to I be helving? ought to you be helving? ought to he be helving? ought to we be helving? ought to you be helving? ought to they be helving?
Perfect	V-ing perfect
ought to I have helved? ought to you have helved? ought to he have helved? ought to we have helved? ought to you have helved? ought to they have helved?	ought to I have been helving? ought to you have been helving? ought to he have been helving? ought to we have been helving? ought to you have been helving? ought to they have been helving?

Interro-negative form

Simple form	V-ing form
ought I not to helve? ought you not to helve? ought he not to helve? ought we not to helve? ought you not to helve? ought they not to helve?	ought I not to be helving? ought you not to be helving? ought he not to be helving? ought we not to be helving? ought you not to be helving? ought they not to be helving?
Perfect	V-ing perfect
ought I not to have helved? ought you not to have helved? ought he not to have helved? ought we not to have helved? ought you not to have helved? ought they not to have helved?	ought I not to have been helving? ought you not to have been helving? ought he not to have been helving? ought we not to have been helving? ought you not to have been helving? ought they not to have been helving?