English verb conjugation
OUGHT TO SPEARFISH

Regular verb: spearfish - spearfished - spearfished

Affirmation

Simple form	V-ing form
I ought to spearfish you ought to spearfish she ought to spearfish we ought to spearfish you ought to spearfish they ought to spearfish	I ought to be spearfishing you ought to be spearfishing she ought to be spearfishing we ought to be spearfishing you ought to be spearfishing they ought to be spearfishing
Perfect	V-ing perfect
I ought to have spearfished you ought to have spearfished she ought to have spearfished we ought to have spearfished you ought to have spearfished they ought to have spearfished	I ought to have been spearfishing you ought to have been spearfishing she ought to have been spearfishing we ought to have been spearfishing you ought to have been spearfishing they ought to have been spearfishing

Negation

Simple form	V-ing form
I oughtn't to spearfish you oughtn't to spearfish she oughtn't to spearfish we oughtn't to spearfish you oughtn't to spearfish they oughtn't to spearfish	I oughtn't to be spearfishing you oughtn't to be spearfishing she oughtn't to be spearfishing we oughtn't to be spearfishing you oughtn't to be spearfishing they oughtn't to be spearfishing
Perfect	V-ing perfect
I oughtn't to have spearfished you oughtn't to have spearfished she oughtn't to have spearfished we oughtn't to have spearfished you oughtn't to have spearfished they oughtn't to have spearfished	I oughtn't to have been spearfishing you oughtn't to have been spearfishing she oughtn't to have been spearfishing we oughtn't to have been spearfishing you oughtn't to have been spearfishing they oughtn't to have been spearfishing

Interrogative form

Simple form	V-ing form
ought to I spearfish? ought to you spearfish? ought to she spearfish? ought to we spearfish? ought to you spearfish? ought to they spearfish?	ought to I be spearfishing? ought to you be spearfishing? ought to she be spearfishing? ought to we be spearfishing? ought to you be spearfishing? ought to they be spearfishing?
Perfect	V-ing perfect
ought to I have spearfished? ought to you have spearfished? ought to she have spearfished? ought to we have spearfished? ought to you have spearfished? ought to they have spearfished?	ought to I have been spearfishing? ought to you have been spearfishing? ought to she have been spearfishing? ought to we have been spearfishing? ought to you have been spearfishing? ought to they have been spearfishing?

Interro-negative form

Simple form	V-ing form
oughtn't I to spearfish? oughtn't you to spearfish? oughtn't she to spearfish? oughtn't we to spearfish? oughtn't you to spearfish? oughtn't they to spearfish?	oughtn't I to be spearfishing? oughtn't you to be spearfishing? oughtn't she to be spearfishing? oughtn't we to be spearfishing? oughtn't you to be spearfishing? oughtn't they to be spearfishing?
Perfect	V-ing perfect
oughtn't I to have spearfished? oughtn't you to have spearfished? oughtn't she to have spearfished? oughtn't we to have spearfished? oughtn't you to have spearfished? oughtn't they to have spearfished?	oughtn't I to have been spearfishing? oughtn't you to have been spearfishing? oughtn't she to have been spearfishing? oughtn't we to have been spearfishing? oughtn't you to have been spearfishing? oughtn't they to have been spearfishing?