English verb conjugation
OUGHT TO DECOMPOSE

Regular verb: decompose - decomposed - decomposed

Affirmation

Simple form	V-ing form
I ought to decompose you ought to decompose she ought to decompose we ought to decompose you ought to decompose they ought to decompose	I ought to be decomposing you ought to be decomposing she ought to be decomposing we ought to be decomposing you ought to be decomposing they ought to be decomposing
Perfect	V-ing perfect
I ought to have decomposed you ought to have decomposed she ought to have decomposed we ought to have decomposed you ought to have decomposed they ought to have decomposed	I ought to have been decomposing you ought to have been decomposing she ought to have been decomposing we ought to have been decomposing you ought to have been decomposing they ought to have been decomposing

Negation

Simple form	V-ing form
I oughtn't to decompose you oughtn't to decompose she oughtn't to decompose we oughtn't to decompose you oughtn't to decompose they oughtn't to decompose	I oughtn't to be decomposing you oughtn't to be decomposing she oughtn't to be decomposing we oughtn't to be decomposing you oughtn't to be decomposing they oughtn't to be decomposing
Perfect	V-ing perfect
I oughtn't to have decomposed you oughtn't to have decomposed she oughtn't to have decomposed we oughtn't to have decomposed you oughtn't to have decomposed they oughtn't to have decomposed	I oughtn't to have been decomposing you oughtn't to have been decomposing she oughtn't to have been decomposing we oughtn't to have been decomposing you oughtn't to have been decomposing they oughtn't to have been decomposing

Interrogative form

Simple form	V-ing form
ought to I decompose? ought to you decompose? ought to she decompose? ought to we decompose? ought to you decompose? ought to they decompose?	ought to I be decomposing? ought to you be decomposing? ought to she be decomposing? ought to we be decomposing? ought to you be decomposing? ought to they be decomposing?
Perfect	V-ing perfect
ought to I have decomposed? ought to you have decomposed? ought to she have decomposed? ought to we have decomposed? ought to you have decomposed? ought to they have decomposed?	ought to I have been decomposing? ought to you have been decomposing? ought to she have been decomposing? ought to we have been decomposing? ought to you have been decomposing? ought to they have been decomposing?

Interro-negative form

Simple form	V-ing form
oughtn't I to decompose? oughtn't you to decompose? oughtn't she to decompose? oughtn't we to decompose? oughtn't you to decompose? oughtn't they to decompose?	oughtn't I to be decomposing? oughtn't you to be decomposing? oughtn't she to be decomposing? oughtn't we to be decomposing? oughtn't you to be decomposing? oughtn't they to be decomposing?
Perfect	V-ing perfect
oughtn't I to have decomposed? oughtn't you to have decomposed? oughtn't she to have decomposed? oughtn't we to have decomposed? oughtn't you to have decomposed? oughtn't they to have decomposed?	oughtn't I to have been decomposing? oughtn't you to have been decomposing? oughtn't she to have been decomposing? oughtn't we to have been decomposing? oughtn't you to have been decomposing? oughtn't they to have been decomposing?