ought to undertain
Regelmä&szlig;iges Verb: undertain - undertained- undertained

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I ought to undertain
you ought to undertain
she ought to undertain
we ought to undertain
you ought to undertain
they ought to undertain 	I ought to be undertaining
you ought to be undertaining
she ought to be undertaining
we ought to be undertaining
you ought to be undertaining
they ought to be undertaining	I ought to have undertained
you ought to have undertained
she ought to have undertained
we ought to have undertained
you ought to have undertained
they ought to have undertained	I ought to have been undertaining
you ought to have been undertaining
she ought to have been undertaining
we ought to have been undertaining
you ought to have been undertaining
they ought to have been undertaining	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I ought not to undertain
you ought not to undertain
she ought not to undertain
we ought not to undertain
you ought not to undertain
they ought not to undertain 	I ought not to undertaining
you ought not to undertaining
she ought not to undertaining
we ought not to undertaining
you ought not to undertaining
they ought not to undertaining	I ought not to have undertained
you ought not to have undertained
she ought not to have undertained
we ought not to have undertained
you ought not to have undertained
they ought not to have undertained	I ought not to have been undertaining
you ought not to have been undertaining
she ought not to have been undertaining
we ought not to have been undertaining
you ought not to have been undertaining
they ought not to have been undertaining	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
ought to I undertain?
ought to you undertain?
ought to she undertain?
ought to we undertain?
ought to you undertain?
ought to they undertain? 	ought to I be undertaining?
ought to you be undertaining?
ought to she be undertaining?
ought to we be undertaining?
ought to you be undertaining?
ought to they be undertaining? 	ought to I have undertained?
ought to you have undertained?
ought to she have undertained?
ought to we have undertained?
ought to you have undertained?
ought to they have undertained? 	ought to I have been undertaining?
ought to you have been undertaining?
ought to she have been undertaining?
ought to we have been undertaining?
ought to you have been undertaining?
ought to they have been undertaining? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
ought I not to undertain?
ought you not to undertain?
ought she not to undertain?
ought we not to undertain?
ought you not to undertain?
ought they not to undertain? 	ought I not to be undertaining?
ought you not to be undertaining?
ought she not to be undertaining?
ought we not to be undertaining?
ought you not to be undertaining?
ought they not to be undertaining? 	ought I not to have undertained?
ought you not to have undertained?
ought she not to have undertained?
ought we not to have undertained?
ought you not to have undertained?
ought they not to have undertained? 	ought I not to have been undertaining?
ought you not to have been undertaining?
ought she not to have been undertaining?
ought we not to have been undertaining?
ought you not to have been undertaining?
ought they not to have been undertaining?