ought to soil
Regular verb: soil - soiled- soiled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to soil
you ought to soil
he ought to soil
we ought to soil
you ought to soil
they ought to soil 	I ought to be soiling
you ought to be soiling
he ought to be soiling
we ought to be soiling
you ought to be soiling
they ought to be soiling	I ought to have soiled
you ought to have soiled
he ought to have soiled
we ought to have soiled
you ought to have soiled
they ought to have soiled	I ought to have been soiling
you ought to have been soiling
he ought to have been soiling
we ought to have been soiling
you ought to have been soiling
they ought to have been soiling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to soil
you oughtn't to soil
he oughtn't to soil
we oughtn't to soil
you oughtn't to soil
they oughtn't to soil 	I oughtn't to be soiling
you oughtn't to be soiling
he oughtn't to be soiling
we oughtn't to be soiling
you oughtn't to be soiling
they oughtn't to be soiling	I oughtn't to have soiled
you oughtn't to have soiled
he oughtn't to have soiled
we oughtn't to have soiled
you oughtn't to have soiled
they oughtn't to have soiled	I oughtn't to have been soiling
you oughtn't to have been soiling
he oughtn't to have been soiling
we oughtn't to have been soiling
you oughtn't to have been soiling
they oughtn't to have been soiling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I soil?
ought to you soil?
ought to he soil?
ought to we soil?
ought to you soil?
ought to they soil? 	ought to I be soiling?
ought to you be soiling?
ought to he be soiling?
ought to we be soiling?
ought to you be soiling?
ought to they be soiling? 	ought to I have soiled?
ought to you have soiled?
ought to he have soiled?
ought to we have soiled?
ought to you have soiled?
ought to they have soiled? 	ought to I have been soiling?
ought to you have been soiling?
ought to he have been soiling?
ought to we have been soiling?
ought to you have been soiling?
ought to they have been soiling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to soil?
oughtn't you to soil?
oughtn't he to soil?
oughtn't we to soil?
oughtn't you to soil?
oughtn't they to soil? 	oughtn't I to be soiling?
oughtn't you to be soiling?
oughtn't he to be soiling?
oughtn't we to be soiling?
oughtn't you to be soiling?
oughtn't they to be soiling? 	oughtn't I to have soiled?
oughtn't you to have soiled?
oughtn't he to have soiled?
oughtn't we to have soiled?
oughtn't you to have soiled?
oughtn't they to have soiled? 	oughtn't I to have been soiling?
oughtn't you to have been soiling?
oughtn't he to have been soiling?
oughtn't we to have been soiling?
oughtn't you to have been soiling?
oughtn't they to have been soiling?