ought to scend
Regular verb: scend - scended- scended

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to scend
you ought to scend
she ought to scend
we ought to scend
you ought to scend
they ought to scend 	I ought to be scending
you ought to be scending
she ought to be scending
we ought to be scending
you ought to be scending
they ought to be scending	I ought to have scended
you ought to have scended
she ought to have scended
we ought to have scended
you ought to have scended
they ought to have scended	I ought to have been scending
you ought to have been scending
she ought to have been scending
we ought to have been scending
you ought to have been scending
they ought to have been scending	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to scend
you ought not to scend
she ought not to scend
we ought not to scend
you ought not to scend
they ought not to scend 	I ought not to scending
you ought not to scending
she ought not to scending
we ought not to scending
you ought not to scending
they ought not to scending	I ought not to have scended
you ought not to have scended
she ought not to have scended
we ought not to have scended
you ought not to have scended
they ought not to have scended	I ought not to have been scending
you ought not to have been scending
she ought not to have been scending
we ought not to have been scending
you ought not to have been scending
they ought not to have been scending	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I scend?
ought to you scend?
ought to she scend?
ought to we scend?
ought to you scend?
ought to they scend? 	ought to I be scending?
ought to you be scending?
ought to she be scending?
ought to we be scending?
ought to you be scending?
ought to they be scending? 	ought to I have scended?
ought to you have scended?
ought to she have scended?
ought to we have scended?
ought to you have scended?
ought to they have scended? 	ought to I have been scending?
ought to you have been scending?
ought to she have been scending?
ought to we have been scending?
ought to you have been scending?
ought to they have been scending? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to scend?
ought you not to scend?
ought she not to scend?
ought we not to scend?
ought you not to scend?
ought they not to scend? 	ought I not to be scending?
ought you not to be scending?
ought she not to be scending?
ought we not to be scending?
ought you not to be scending?
ought they not to be scending? 	ought I not to have scended?
ought you not to have scended?
ought she not to have scended?
ought we not to have scended?
ought you not to have scended?
ought they not to have scended? 	ought I not to have been scending?
ought you not to have been scending?
ought she not to have been scending?
ought we not to have been scending?
ought you not to have been scending?
ought they not to have been scending?