ought to conceive
Regular verb: conceive - conceived- conceived

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to conceive
you ought to conceive
she ought to conceive
we ought to conceive
you ought to conceive
they ought to conceive 	I ought to be conceiving
you ought to be conceiving
she ought to be conceiving
we ought to be conceiving
you ought to be conceiving
they ought to be conceiving	I ought to have conceived
you ought to have conceived
she ought to have conceived
we ought to have conceived
you ought to have conceived
they ought to have conceived	I ought to have been conceiving
you ought to have been conceiving
she ought to have been conceiving
we ought to have been conceiving
you ought to have been conceiving
they ought to have been conceiving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to conceive
you oughtn't to conceive
she oughtn't to conceive
we oughtn't to conceive
you oughtn't to conceive
they oughtn't to conceive 	I oughtn't to be conceiving
you oughtn't to be conceiving
she oughtn't to be conceiving
we oughtn't to be conceiving
you oughtn't to be conceiving
they oughtn't to be conceiving	I oughtn't to have conceived
you oughtn't to have conceived
she oughtn't to have conceived
we oughtn't to have conceived
you oughtn't to have conceived
they oughtn't to have conceived	I oughtn't to have been conceiving
you oughtn't to have been conceiving
she oughtn't to have been conceiving
we oughtn't to have been conceiving
you oughtn't to have been conceiving
they oughtn't to have been conceiving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I conceive?
ought to you conceive?
ought to she conceive?
ought to we conceive?
ought to you conceive?
ought to they conceive? 	ought to I be conceiving?
ought to you be conceiving?
ought to she be conceiving?
ought to we be conceiving?
ought to you be conceiving?
ought to they be conceiving? 	ought to I have conceived?
ought to you have conceived?
ought to she have conceived?
ought to we have conceived?
ought to you have conceived?
ought to they have conceived? 	ought to I have been conceiving?
ought to you have been conceiving?
ought to she have been conceiving?
ought to we have been conceiving?
ought to you have been conceiving?
ought to they have been conceiving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to conceive?
oughtn't you to conceive?
oughtn't she to conceive?
oughtn't we to conceive?
oughtn't you to conceive?
oughtn't they to conceive? 	oughtn't I to be conceiving?
oughtn't you to be conceiving?
oughtn't she to be conceiving?
oughtn't we to be conceiving?
oughtn't you to be conceiving?
oughtn't they to be conceiving? 	oughtn't I to have conceived?
oughtn't you to have conceived?
oughtn't she to have conceived?
oughtn't we to have conceived?
oughtn't you to have conceived?
oughtn't they to have conceived? 	oughtn't I to have been conceiving?
oughtn't you to have been conceiving?
oughtn't she to have been conceiving?
oughtn't we to have been conceiving?
oughtn't you to have been conceiving?
oughtn't they to have been conceiving?