English verb conjugation
OUGHT TO OVERLAY

Irregular verb: overlay - overlaid - overlaid

Affirmation

Simple form	V-ing form
I ought to overlay you ought to overlay he ought to overlay we ought to overlay you ought to overlay they ought to overlay	I ought to be overlaying you ought to be overlaying he ought to be overlaying we ought to be overlaying you ought to be overlaying they ought to be overlaying
Perfect	V-ing perfect
I ought to have overlaid you ought to have overlaid he ought to have overlaid we ought to have overlaid you ought to have overlaid they ought to have overlaid	I ought to have been overlaying you ought to have been overlaying he ought to have been overlaying we ought to have been overlaying you ought to have been overlaying they ought to have been overlaying

Negation

Simple form	V-ing form
I ought not to overlay you ought not to overlay he ought not to overlay we ought not to overlay you ought not to overlay they ought not to overlay	I ought not to overlaying you ought not to overlaying he ought not to overlaying we ought not to overlaying you ought not to overlaying they ought not to overlaying
Perfect	V-ing perfect
I ought not to have overlaid you ought not to have overlaid he ought not to have overlaid we ought not to have overlaid you ought not to have overlaid they ought not to have overlaid	I ought not to have been overlaying you ought not to have been overlaying he ought not to have been overlaying we ought not to have been overlaying you ought not to have been overlaying they ought not to have been overlaying

Interrogative form

Simple form	V-ing form
ought to I overlay? ought to you overlay? ought to he overlay? ought to we overlay? ought to you overlay? ought to they overlay?	ought to I be overlaying? ought to you be overlaying? ought to he be overlaying? ought to we be overlaying? ought to you be overlaying? ought to they be overlaying?
Perfect	V-ing perfect
ought to I have overlaid? ought to you have overlaid? ought to he have overlaid? ought to we have overlaid? ought to you have overlaid? ought to they have overlaid?	ought to I have been overlaying? ought to you have been overlaying? ought to he have been overlaying? ought to we have been overlaying? ought to you have been overlaying? ought to they have been overlaying?

Interro-negative form

Simple form	V-ing form
ought I not to overlay? ought you not to overlay? ought he not to overlay? ought we not to overlay? ought you not to overlay? ought they not to overlay?	ought I not to be overlaying? ought you not to be overlaying? ought he not to be overlaying? ought we not to be overlaying? ought you not to be overlaying? ought they not to be overlaying?
Perfect	V-ing perfect
ought I not to have overlaid? ought you not to have overlaid? ought he not to have overlaid? ought we not to have overlaid? ought you not to have overlaid? ought they not to have overlaid?	ought I not to have been overlaying? ought you not to have been overlaying? ought he not to have been overlaying? ought we not to have been overlaying? ought you not to have been overlaying? ought they not to have been overlaying?