English verb conjugation
OUGHT TO HANDWASH

Regular verb: handwash - handwashed - handwashed

Affirmation

Simple form	V-ing form
I ought to handwash you ought to handwash he ought to handwash we ought to handwash you ought to handwash they ought to handwash	I ought to be handwashing you ought to be handwashing he ought to be handwashing we ought to be handwashing you ought to be handwashing they ought to be handwashing
Perfect	V-ing perfect
I ought to have handwashed you ought to have handwashed he ought to have handwashed we ought to have handwashed you ought to have handwashed they ought to have handwashed	I ought to have been handwashing you ought to have been handwashing he ought to have been handwashing we ought to have been handwashing you ought to have been handwashing they ought to have been handwashing

Negation

Simple form	V-ing form
I oughtn't to handwash you oughtn't to handwash he oughtn't to handwash we oughtn't to handwash you oughtn't to handwash they oughtn't to handwash	I oughtn't to be handwashing you oughtn't to be handwashing he oughtn't to be handwashing we oughtn't to be handwashing you oughtn't to be handwashing they oughtn't to be handwashing
Perfect	V-ing perfect
I oughtn't to have handwashed you oughtn't to have handwashed he oughtn't to have handwashed we oughtn't to have handwashed you oughtn't to have handwashed they oughtn't to have handwashed	I oughtn't to have been handwashing you oughtn't to have been handwashing he oughtn't to have been handwashing we oughtn't to have been handwashing you oughtn't to have been handwashing they oughtn't to have been handwashing

Interrogative form

Simple form	V-ing form
ought to I handwash? ought to you handwash? ought to he handwash? ought to we handwash? ought to you handwash? ought to they handwash?	ought to I be handwashing? ought to you be handwashing? ought to he be handwashing? ought to we be handwashing? ought to you be handwashing? ought to they be handwashing?
Perfect	V-ing perfect
ought to I have handwashed? ought to you have handwashed? ought to he have handwashed? ought to we have handwashed? ought to you have handwashed? ought to they have handwashed?	ought to I have been handwashing? ought to you have been handwashing? ought to he have been handwashing? ought to we have been handwashing? ought to you have been handwashing? ought to they have been handwashing?

Interro-negative form

Simple form	V-ing form
oughtn't I to handwash? oughtn't you to handwash? oughtn't he to handwash? oughtn't we to handwash? oughtn't you to handwash? oughtn't they to handwash?	oughtn't I to be handwashing? oughtn't you to be handwashing? oughtn't he to be handwashing? oughtn't we to be handwashing? oughtn't you to be handwashing? oughtn't they to be handwashing?
Perfect	V-ing perfect
oughtn't I to have handwashed? oughtn't you to have handwashed? oughtn't he to have handwashed? oughtn't we to have handwashed? oughtn't you to have handwashed? oughtn't they to have handwashed?	oughtn't I to have been handwashing? oughtn't you to have been handwashing? oughtn't he to have been handwashing? oughtn't we to have been handwashing? oughtn't you to have been handwashing? oughtn't they to have been handwashing?