ought to calendar
Regular verb: calendar - calendared- calendared

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to calendar
you ought to calendar
he ought to calendar
we ought to calendar
you ought to calendar
they ought to calendar 	I ought to be calendaring
you ought to be calendaring
he ought to be calendaring
we ought to be calendaring
you ought to be calendaring
they ought to be calendaring	I ought to have calendared
you ought to have calendared
he ought to have calendared
we ought to have calendared
you ought to have calendared
they ought to have calendared	I ought to have been calendaring
you ought to have been calendaring
he ought to have been calendaring
we ought to have been calendaring
you ought to have been calendaring
they ought to have been calendaring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to calendar
you oughtn't to calendar
he oughtn't to calendar
we oughtn't to calendar
you oughtn't to calendar
they oughtn't to calendar 	I oughtn't to be calendaring
you oughtn't to be calendaring
he oughtn't to be calendaring
we oughtn't to be calendaring
you oughtn't to be calendaring
they oughtn't to be calendaring	I oughtn't to have calendared
you oughtn't to have calendared
he oughtn't to have calendared
we oughtn't to have calendared
you oughtn't to have calendared
they oughtn't to have calendared	I oughtn't to have been calendaring
you oughtn't to have been calendaring
he oughtn't to have been calendaring
we oughtn't to have been calendaring
you oughtn't to have been calendaring
they oughtn't to have been calendaring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I calendar?
ought to you calendar?
ought to he calendar?
ought to we calendar?
ought to you calendar?
ought to they calendar? 	ought to I be calendaring?
ought to you be calendaring?
ought to he be calendaring?
ought to we be calendaring?
ought to you be calendaring?
ought to they be calendaring? 	ought to I have calendared?
ought to you have calendared?
ought to he have calendared?
ought to we have calendared?
ought to you have calendared?
ought to they have calendared? 	ought to I have been calendaring?
ought to you have been calendaring?
ought to he have been calendaring?
ought to we have been calendaring?
ought to you have been calendaring?
ought to they have been calendaring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to calendar?
oughtn't you to calendar?
oughtn't he to calendar?
oughtn't we to calendar?
oughtn't you to calendar?
oughtn't they to calendar? 	oughtn't I to be calendaring?
oughtn't you to be calendaring?
oughtn't he to be calendaring?
oughtn't we to be calendaring?
oughtn't you to be calendaring?
oughtn't they to be calendaring? 	oughtn't I to have calendared?
oughtn't you to have calendared?
oughtn't he to have calendared?
oughtn't we to have calendared?
oughtn't you to have calendared?
oughtn't they to have calendared? 	oughtn't I to have been calendaring?
oughtn't you to have been calendaring?
oughtn't he to have been calendaring?
oughtn't we to have been calendaring?
oughtn't you to have been calendaring?
oughtn't they to have been calendaring?