ought to sallow
Regular verb: sallow - sallowed- sallowed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to sallow
you ought to sallow
he ought to sallow
we ought to sallow
you ought to sallow
they ought to sallow 	I ought to be sallowing
you ought to be sallowing
he ought to be sallowing
we ought to be sallowing
you ought to be sallowing
they ought to be sallowing	I ought to have sallowed
you ought to have sallowed
he ought to have sallowed
we ought to have sallowed
you ought to have sallowed
they ought to have sallowed	I ought to have been sallowing
you ought to have been sallowing
he ought to have been sallowing
we ought to have been sallowing
you ought to have been sallowing
they ought to have been sallowing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to sallow
you ought not to sallow
he ought not to sallow
we ought not to sallow
you ought not to sallow
they ought not to sallow 	I ought not to sallowing
you ought not to sallowing
he ought not to sallowing
we ought not to sallowing
you ought not to sallowing
they ought not to sallowing	I ought not to have sallowed
you ought not to have sallowed
he ought not to have sallowed
we ought not to have sallowed
you ought not to have sallowed
they ought not to have sallowed	I ought not to have been sallowing
you ought not to have been sallowing
he ought not to have been sallowing
we ought not to have been sallowing
you ought not to have been sallowing
they ought not to have been sallowing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I sallow?
ought to you sallow?
ought to he sallow?
ought to we sallow?
ought to you sallow?
ought to they sallow? 	ought to I be sallowing?
ought to you be sallowing?
ought to he be sallowing?
ought to we be sallowing?
ought to you be sallowing?
ought to they be sallowing? 	ought to I have sallowed?
ought to you have sallowed?
ought to he have sallowed?
ought to we have sallowed?
ought to you have sallowed?
ought to they have sallowed? 	ought to I have been sallowing?
ought to you have been sallowing?
ought to he have been sallowing?
ought to we have been sallowing?
ought to you have been sallowing?
ought to they have been sallowing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to sallow?
ought you not to sallow?
ought he not to sallow?
ought we not to sallow?
ought you not to sallow?
ought they not to sallow? 	ought I not to be sallowing?
ought you not to be sallowing?
ought he not to be sallowing?
ought we not to be sallowing?
ought you not to be sallowing?
ought they not to be sallowing? 	ought I not to have sallowed?
ought you not to have sallowed?
ought he not to have sallowed?
ought we not to have sallowed?
ought you not to have sallowed?
ought they not to have sallowed? 	ought I not to have been sallowing?
ought you not to have been sallowing?
ought he not to have been sallowing?
ought we not to have been sallowing?
ought you not to have been sallowing?
ought they not to have been sallowing?