ought to launch
Regular verb: launch - launched- launched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to launch
you ought to launch
she ought to launch
we ought to launch
you ought to launch
they ought to launch 	I ought to be launching
you ought to be launching
she ought to be launching
we ought to be launching
you ought to be launching
they ought to be launching	I ought to have launched
you ought to have launched
she ought to have launched
we ought to have launched
you ought to have launched
they ought to have launched	I ought to have been launching
you ought to have been launching
she ought to have been launching
we ought to have been launching
you ought to have been launching
they ought to have been launching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to launch
you ought not to launch
she ought not to launch
we ought not to launch
you ought not to launch
they ought not to launch 	I ought not to launching
you ought not to launching
she ought not to launching
we ought not to launching
you ought not to launching
they ought not to launching	I ought not to have launched
you ought not to have launched
she ought not to have launched
we ought not to have launched
you ought not to have launched
they ought not to have launched	I ought not to have been launching
you ought not to have been launching
she ought not to have been launching
we ought not to have been launching
you ought not to have been launching
they ought not to have been launching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I launch?
ought to you launch?
ought to she launch?
ought to we launch?
ought to you launch?
ought to they launch? 	ought to I be launching?
ought to you be launching?
ought to she be launching?
ought to we be launching?
ought to you be launching?
ought to they be launching? 	ought to I have launched?
ought to you have launched?
ought to she have launched?
ought to we have launched?
ought to you have launched?
ought to they have launched? 	ought to I have been launching?
ought to you have been launching?
ought to she have been launching?
ought to we have been launching?
ought to you have been launching?
ought to they have been launching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to launch?
ought you not to launch?
ought she not to launch?
ought we not to launch?
ought you not to launch?
ought they not to launch? 	ought I not to be launching?
ought you not to be launching?
ought she not to be launching?
ought we not to be launching?
ought you not to be launching?
ought they not to be launching? 	ought I not to have launched?
ought you not to have launched?
ought she not to have launched?
ought we not to have launched?
ought you not to have launched?
ought they not to have launched? 	ought I not to have been launching?
ought you not to have been launching?
ought she not to have been launching?
ought we not to have been launching?
ought you not to have been launching?
ought they not to have been launching?