ought to coil
Regular verb: coil - coiled- coiled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to coil
you ought to coil
she ought to coil
we ought to coil
you ought to coil
they ought to coil 	I ought to be coiling
you ought to be coiling
she ought to be coiling
we ought to be coiling
you ought to be coiling
they ought to be coiling	I ought to have coiled
you ought to have coiled
she ought to have coiled
we ought to have coiled
you ought to have coiled
they ought to have coiled	I ought to have been coiling
you ought to have been coiling
she ought to have been coiling
we ought to have been coiling
you ought to have been coiling
they ought to have been coiling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to coil
you oughtn't to coil
she oughtn't to coil
we oughtn't to coil
you oughtn't to coil
they oughtn't to coil 	I oughtn't to be coiling
you oughtn't to be coiling
she oughtn't to be coiling
we oughtn't to be coiling
you oughtn't to be coiling
they oughtn't to be coiling	I oughtn't to have coiled
you oughtn't to have coiled
she oughtn't to have coiled
we oughtn't to have coiled
you oughtn't to have coiled
they oughtn't to have coiled	I oughtn't to have been coiling
you oughtn't to have been coiling
she oughtn't to have been coiling
we oughtn't to have been coiling
you oughtn't to have been coiling
they oughtn't to have been coiling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I coil?
ought to you coil?
ought to she coil?
ought to we coil?
ought to you coil?
ought to they coil? 	ought to I be coiling?
ought to you be coiling?
ought to she be coiling?
ought to we be coiling?
ought to you be coiling?
ought to they be coiling? 	ought to I have coiled?
ought to you have coiled?
ought to she have coiled?
ought to we have coiled?
ought to you have coiled?
ought to they have coiled? 	ought to I have been coiling?
ought to you have been coiling?
ought to she have been coiling?
ought to we have been coiling?
ought to you have been coiling?
ought to they have been coiling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to coil?
oughtn't you to coil?
oughtn't she to coil?
oughtn't we to coil?
oughtn't you to coil?
oughtn't they to coil? 	oughtn't I to be coiling?
oughtn't you to be coiling?
oughtn't she to be coiling?
oughtn't we to be coiling?
oughtn't you to be coiling?
oughtn't they to be coiling? 	oughtn't I to have coiled?
oughtn't you to have coiled?
oughtn't she to have coiled?
oughtn't we to have coiled?
oughtn't you to have coiled?
oughtn't they to have coiled? 	oughtn't I to have been coiling?
oughtn't you to have been coiling?
oughtn't she to have been coiling?
oughtn't we to have been coiling?
oughtn't you to have been coiling?
oughtn't they to have been coiling?