ought to house-sit
Irregular verb: house-sit - house-sat- house-sat

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to house-sit
you ought to house-sit
he ought to house-sit
we ought to house-sit
you ought to house-sit
they ought to house-sit 	I ought to be house-siting
you ought to be house-siting
he ought to be house-siting
we ought to be house-siting
you ought to be house-siting
they ought to be house-siting	I ought to have house-sat
you ought to have house-sat
he ought to have house-sat
we ought to have house-sat
you ought to have house-sat
they ought to have house-sat	I ought to have been house-siting
you ought to have been house-siting
he ought to have been house-siting
we ought to have been house-siting
you ought to have been house-siting
they ought to have been house-siting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to house-sit
you oughtn't to house-sit
he oughtn't to house-sit
we oughtn't to house-sit
you oughtn't to house-sit
they oughtn't to house-sit 	I oughtn't to be house-siting
you oughtn't to be house-siting
he oughtn't to be house-siting
we oughtn't to be house-siting
you oughtn't to be house-siting
they oughtn't to be house-siting	I oughtn't to have house-sat
you oughtn't to have house-sat
he oughtn't to have house-sat
we oughtn't to have house-sat
you oughtn't to have house-sat
they oughtn't to have house-sat	I oughtn't to have been house-siting
you oughtn't to have been house-siting
he oughtn't to have been house-siting
we oughtn't to have been house-siting
you oughtn't to have been house-siting
they oughtn't to have been house-siting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I house-sit?
ought to you house-sit?
ought to he house-sit?
ought to we house-sit?
ought to you house-sit?
ought to they house-sit? 	ought to I be house-siting?
ought to you be house-siting?
ought to he be house-siting?
ought to we be house-siting?
ought to you be house-siting?
ought to they be house-siting? 	ought to I have house-sat?
ought to you have house-sat?
ought to he have house-sat?
ought to we have house-sat?
ought to you have house-sat?
ought to they have house-sat? 	ought to I have been house-siting?
ought to you have been house-siting?
ought to he have been house-siting?
ought to we have been house-siting?
ought to you have been house-siting?
ought to they have been house-siting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to house-sit?
oughtn't you to house-sit?
oughtn't he to house-sit?
oughtn't we to house-sit?
oughtn't you to house-sit?
oughtn't they to house-sit? 	oughtn't I to be house-siting?
oughtn't you to be house-siting?
oughtn't he to be house-siting?
oughtn't we to be house-siting?
oughtn't you to be house-siting?
oughtn't they to be house-siting? 	oughtn't I to have house-sat?
oughtn't you to have house-sat?
oughtn't he to have house-sat?
oughtn't we to have house-sat?
oughtn't you to have house-sat?
oughtn't they to have house-sat? 	oughtn't I to have been house-siting?
oughtn't you to have been house-siting?
oughtn't he to have been house-siting?
oughtn't we to have been house-siting?
oughtn't you to have been house-siting?
oughtn't they to have been house-siting?