English verb conjugation
OUGHT TO OVERBOIL

Regular verb: overboil - overboiled - overboiled

Affirmation

Simple form	V-ing form
I ought to overboil you ought to overboil he ought to overboil we ought to overboil you ought to overboil they ought to overboil	I ought to be overboiling you ought to be overboiling he ought to be overboiling we ought to be overboiling you ought to be overboiling they ought to be overboiling
Perfect	V-ing perfect
I ought to have overboiled you ought to have overboiled he ought to have overboiled we ought to have overboiled you ought to have overboiled they ought to have overboiled	I ought to have been overboiling you ought to have been overboiling he ought to have been overboiling we ought to have been overboiling you ought to have been overboiling they ought to have been overboiling

Negation

Simple form	V-ing form
I ought not to overboil you ought not to overboil he ought not to overboil we ought not to overboil you ought not to overboil they ought not to overboil	I ought not to overboiling you ought not to overboiling he ought not to overboiling we ought not to overboiling you ought not to overboiling they ought not to overboiling
Perfect	V-ing perfect
I ought not to have overboiled you ought not to have overboiled he ought not to have overboiled we ought not to have overboiled you ought not to have overboiled they ought not to have overboiled	I ought not to have been overboiling you ought not to have been overboiling he ought not to have been overboiling we ought not to have been overboiling you ought not to have been overboiling they ought not to have been overboiling

Interrogative form

Simple form	V-ing form
ought to I overboil? ought to you overboil? ought to he overboil? ought to we overboil? ought to you overboil? ought to they overboil?	ought to I be overboiling? ought to you be overboiling? ought to he be overboiling? ought to we be overboiling? ought to you be overboiling? ought to they be overboiling?
Perfect	V-ing perfect
ought to I have overboiled? ought to you have overboiled? ought to he have overboiled? ought to we have overboiled? ought to you have overboiled? ought to they have overboiled?	ought to I have been overboiling? ought to you have been overboiling? ought to he have been overboiling? ought to we have been overboiling? ought to you have been overboiling? ought to they have been overboiling?

Interro-negative form

Simple form	V-ing form
ought I not to overboil? ought you not to overboil? ought he not to overboil? ought we not to overboil? ought you not to overboil? ought they not to overboil?	ought I not to be overboiling? ought you not to be overboiling? ought he not to be overboiling? ought we not to be overboiling? ought you not to be overboiling? ought they not to be overboiling?
Perfect	V-ing perfect
ought I not to have overboiled? ought you not to have overboiled? ought he not to have overboiled? ought we not to have overboiled? ought you not to have overboiled? ought they not to have overboiled?	ought I not to have been overboiling? ought you not to have been overboiling? ought he not to have been overboiling? ought we not to have been overboiling? ought you not to have been overboiling? ought they not to have been overboiling?