English verb conjugation
OUGHT TO TRICKLE

Regular verb: trickle - trickled - trickled

Affirmation

Simple form	V-ing form
I ought to trickle you ought to trickle she ought to trickle we ought to trickle you ought to trickle they ought to trickle	I ought to be trickling you ought to be trickling she ought to be trickling we ought to be trickling you ought to be trickling they ought to be trickling
Perfect	V-ing perfect
I ought to have trickled you ought to have trickled she ought to have trickled we ought to have trickled you ought to have trickled they ought to have trickled	I ought to have been trickling you ought to have been trickling she ought to have been trickling we ought to have been trickling you ought to have been trickling they ought to have been trickling

Negation

Simple form	V-ing form
I oughtn't to trickle you oughtn't to trickle she oughtn't to trickle we oughtn't to trickle you oughtn't to trickle they oughtn't to trickle	I oughtn't to be trickling you oughtn't to be trickling she oughtn't to be trickling we oughtn't to be trickling you oughtn't to be trickling they oughtn't to be trickling
Perfect	V-ing perfect
I oughtn't to have trickled you oughtn't to have trickled she oughtn't to have trickled we oughtn't to have trickled you oughtn't to have trickled they oughtn't to have trickled	I oughtn't to have been trickling you oughtn't to have been trickling she oughtn't to have been trickling we oughtn't to have been trickling you oughtn't to have been trickling they oughtn't to have been trickling

Interrogative form

Simple form	V-ing form
ought to I trickle? ought to you trickle? ought to she trickle? ought to we trickle? ought to you trickle? ought to they trickle?	ought to I be trickling? ought to you be trickling? ought to she be trickling? ought to we be trickling? ought to you be trickling? ought to they be trickling?
Perfect	V-ing perfect
ought to I have trickled? ought to you have trickled? ought to she have trickled? ought to we have trickled? ought to you have trickled? ought to they have trickled?	ought to I have been trickling? ought to you have been trickling? ought to she have been trickling? ought to we have been trickling? ought to you have been trickling? ought to they have been trickling?

Interro-negative form

Simple form	V-ing form
oughtn't I to trickle? oughtn't you to trickle? oughtn't she to trickle? oughtn't we to trickle? oughtn't you to trickle? oughtn't they to trickle?	oughtn't I to be trickling? oughtn't you to be trickling? oughtn't she to be trickling? oughtn't we to be trickling? oughtn't you to be trickling? oughtn't they to be trickling?
Perfect	V-ing perfect
oughtn't I to have trickled? oughtn't you to have trickled? oughtn't she to have trickled? oughtn't we to have trickled? oughtn't you to have trickled? oughtn't they to have trickled?	oughtn't I to have been trickling? oughtn't you to have been trickling? oughtn't she to have been trickling? oughtn't we to have been trickling? oughtn't you to have been trickling? oughtn't they to have been trickling?