English verb conjugation
OUGHT TO PLASH

Regular verb: plash - plashed - plashed

Affirmation

Simple form	V-ing form
I ought to plash you ought to plash she ought to plash we ought to plash you ought to plash they ought to plash	I ought to be plashing you ought to be plashing she ought to be plashing we ought to be plashing you ought to be plashing they ought to be plashing
Perfect	V-ing perfect
I ought to have plashed you ought to have plashed she ought to have plashed we ought to have plashed you ought to have plashed they ought to have plashed	I ought to have been plashing you ought to have been plashing she ought to have been plashing we ought to have been plashing you ought to have been plashing they ought to have been plashing

Negation

Simple form	V-ing form
I oughtn't to plash you oughtn't to plash she oughtn't to plash we oughtn't to plash you oughtn't to plash they oughtn't to plash	I oughtn't to be plashing you oughtn't to be plashing she oughtn't to be plashing we oughtn't to be plashing you oughtn't to be plashing they oughtn't to be plashing
Perfect	V-ing perfect
I oughtn't to have plashed you oughtn't to have plashed she oughtn't to have plashed we oughtn't to have plashed you oughtn't to have plashed they oughtn't to have plashed	I oughtn't to have been plashing you oughtn't to have been plashing she oughtn't to have been plashing we oughtn't to have been plashing you oughtn't to have been plashing they oughtn't to have been plashing

Interrogative form

Simple form	V-ing form
ought to I plash? ought to you plash? ought to she plash? ought to we plash? ought to you plash? ought to they plash?	ought to I be plashing? ought to you be plashing? ought to she be plashing? ought to we be plashing? ought to you be plashing? ought to they be plashing?
Perfect	V-ing perfect
ought to I have plashed? ought to you have plashed? ought to she have plashed? ought to we have plashed? ought to you have plashed? ought to they have plashed?	ought to I have been plashing? ought to you have been plashing? ought to she have been plashing? ought to we have been plashing? ought to you have been plashing? ought to they have been plashing?

Interro-negative form

Simple form	V-ing form
oughtn't I to plash? oughtn't you to plash? oughtn't she to plash? oughtn't we to plash? oughtn't you to plash? oughtn't they to plash?	oughtn't I to be plashing? oughtn't you to be plashing? oughtn't she to be plashing? oughtn't we to be plashing? oughtn't you to be plashing? oughtn't they to be plashing?
Perfect	V-ing perfect
oughtn't I to have plashed? oughtn't you to have plashed? oughtn't she to have plashed? oughtn't we to have plashed? oughtn't you to have plashed? oughtn't they to have plashed?	oughtn't I to have been plashing? oughtn't you to have been plashing? oughtn't she to have been plashing? oughtn't we to have been plashing? oughtn't you to have been plashing? oughtn't they to have been plashing?