English verb conjugation
OUGHT TO PIKE

Regular verb: pike - piked - piked

Affirmation

Simple form	V-ing form
I ought to pike you ought to pike he ought to pike we ought to pike you ought to pike they ought to pike	I ought to be piking you ought to be piking he ought to be piking we ought to be piking you ought to be piking they ought to be piking
Perfect	V-ing perfect
I ought to have piked you ought to have piked he ought to have piked we ought to have piked you ought to have piked they ought to have piked	I ought to have been piking you ought to have been piking he ought to have been piking we ought to have been piking you ought to have been piking they ought to have been piking

Negation

Simple form	V-ing form
I ought not to pike you ought not to pike he ought not to pike we ought not to pike you ought not to pike they ought not to pike	I ought not to piking you ought not to piking he ought not to piking we ought not to piking you ought not to piking they ought not to piking
Perfect	V-ing perfect
I ought not to have piked you ought not to have piked he ought not to have piked we ought not to have piked you ought not to have piked they ought not to have piked	I ought not to have been piking you ought not to have been piking he ought not to have been piking we ought not to have been piking you ought not to have been piking they ought not to have been piking

Interrogative form

Simple form	V-ing form
ought to I pike? ought to you pike? ought to he pike? ought to we pike? ought to you pike? ought to they pike?	ought to I be piking? ought to you be piking? ought to he be piking? ought to we be piking? ought to you be piking? ought to they be piking?
Perfect	V-ing perfect
ought to I have piked? ought to you have piked? ought to he have piked? ought to we have piked? ought to you have piked? ought to they have piked?	ought to I have been piking? ought to you have been piking? ought to he have been piking? ought to we have been piking? ought to you have been piking? ought to they have been piking?

Interro-negative form

Simple form	V-ing form
ought I not to pike? ought you not to pike? ought he not to pike? ought we not to pike? ought you not to pike? ought they not to pike?	ought I not to be piking? ought you not to be piking? ought he not to be piking? ought we not to be piking? ought you not to be piking? ought they not to be piking?
Perfect	V-ing perfect
ought I not to have piked? ought you not to have piked? ought he not to have piked? ought we not to have piked? ought you not to have piked? ought they not to have piked?	ought I not to have been piking? ought you not to have been piking? ought he not to have been piking? ought we not to have been piking? ought you not to have been piking? ought they not to have been piking?