ought to caw
Regular verb: caw - cawed- cawed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to caw
you ought to caw
he ought to caw
we ought to caw
you ought to caw
they ought to caw 	I ought to be cawing
you ought to be cawing
he ought to be cawing
we ought to be cawing
you ought to be cawing
they ought to be cawing	I ought to have cawed
you ought to have cawed
he ought to have cawed
we ought to have cawed
you ought to have cawed
they ought to have cawed	I ought to have been cawing
you ought to have been cawing
he ought to have been cawing
we ought to have been cawing
you ought to have been cawing
they ought to have been cawing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to caw
you ought not to caw
he ought not to caw
we ought not to caw
you ought not to caw
they ought not to caw 	I ought not to cawing
you ought not to cawing
he ought not to cawing
we ought not to cawing
you ought not to cawing
they ought not to cawing	I ought not to have cawed
you ought not to have cawed
he ought not to have cawed
we ought not to have cawed
you ought not to have cawed
they ought not to have cawed	I ought not to have been cawing
you ought not to have been cawing
he ought not to have been cawing
we ought not to have been cawing
you ought not to have been cawing
they ought not to have been cawing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I caw?
ought to you caw?
ought to he caw?
ought to we caw?
ought to you caw?
ought to they caw? 	ought to I be cawing?
ought to you be cawing?
ought to he be cawing?
ought to we be cawing?
ought to you be cawing?
ought to they be cawing? 	ought to I have cawed?
ought to you have cawed?
ought to he have cawed?
ought to we have cawed?
ought to you have cawed?
ought to they have cawed? 	ought to I have been cawing?
ought to you have been cawing?
ought to he have been cawing?
ought to we have been cawing?
ought to you have been cawing?
ought to they have been cawing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to caw?
ought you not to caw?
ought he not to caw?
ought we not to caw?
ought you not to caw?
ought they not to caw? 	ought I not to be cawing?
ought you not to be cawing?
ought he not to be cawing?
ought we not to be cawing?
ought you not to be cawing?
ought they not to be cawing? 	ought I not to have cawed?
ought you not to have cawed?
ought he not to have cawed?
ought we not to have cawed?
ought you not to have cawed?
ought they not to have cawed? 	ought I not to have been cawing?
ought you not to have been cawing?
ought he not to have been cawing?
ought we not to have been cawing?
ought you not to have been cawing?
ought they not to have been cawing?