English verb conjugation
OUGHT TO GASH

Regular verb: gash - gashed - gashed

Affirmation

Simple form	V-ing form
I ought to gash you ought to gash she ought to gash we ought to gash you ought to gash they ought to gash	I ought to be gashing you ought to be gashing she ought to be gashing we ought to be gashing you ought to be gashing they ought to be gashing
Perfect	V-ing perfect
I ought to have gashed you ought to have gashed she ought to have gashed we ought to have gashed you ought to have gashed they ought to have gashed	I ought to have been gashing you ought to have been gashing she ought to have been gashing we ought to have been gashing you ought to have been gashing they ought to have been gashing

Negation

Simple form	V-ing form
I oughtn't to gash you oughtn't to gash she oughtn't to gash we oughtn't to gash you oughtn't to gash they oughtn't to gash	I oughtn't to be gashing you oughtn't to be gashing she oughtn't to be gashing we oughtn't to be gashing you oughtn't to be gashing they oughtn't to be gashing
Perfect	V-ing perfect
I oughtn't to have gashed you oughtn't to have gashed she oughtn't to have gashed we oughtn't to have gashed you oughtn't to have gashed they oughtn't to have gashed	I oughtn't to have been gashing you oughtn't to have been gashing she oughtn't to have been gashing we oughtn't to have been gashing you oughtn't to have been gashing they oughtn't to have been gashing

Interrogative form

Simple form	V-ing form
ought to I gash? ought to you gash? ought to she gash? ought to we gash? ought to you gash? ought to they gash?	ought to I be gashing? ought to you be gashing? ought to she be gashing? ought to we be gashing? ought to you be gashing? ought to they be gashing?
Perfect	V-ing perfect
ought to I have gashed? ought to you have gashed? ought to she have gashed? ought to we have gashed? ought to you have gashed? ought to they have gashed?	ought to I have been gashing? ought to you have been gashing? ought to she have been gashing? ought to we have been gashing? ought to you have been gashing? ought to they have been gashing?

Interro-negative form

Simple form	V-ing form
oughtn't I to gash? oughtn't you to gash? oughtn't she to gash? oughtn't we to gash? oughtn't you to gash? oughtn't they to gash?	oughtn't I to be gashing? oughtn't you to be gashing? oughtn't she to be gashing? oughtn't we to be gashing? oughtn't you to be gashing? oughtn't they to be gashing?
Perfect	V-ing perfect
oughtn't I to have gashed? oughtn't you to have gashed? oughtn't she to have gashed? oughtn't we to have gashed? oughtn't you to have gashed? oughtn't they to have gashed?	oughtn't I to have been gashing? oughtn't you to have been gashing? oughtn't she to have been gashing? oughtn't we to have been gashing? oughtn't you to have been gashing? oughtn't they to have been gashing?