must precheck
Regelmä&szlig;iges Verb: precheck - prechecked- prechecked

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must precheck
you must precheck
he must precheck
we must precheck
you must precheck
they must precheck 	I must be prechecking
you must be prechecking
he must be prechecking
we must be prechecking
you must be prechecking
they must be prechecking	I must have prechecked
you must have prechecked
he must have prechecked
we must have prechecked
you must have prechecked
they must have prechecked	I must have been prechecking
you must have been prechecking
he must have been prechecking
we must have been prechecking
you must have been prechecking
they must have been prechecking	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not precheck
you must not precheck
he must not precheck
we must not precheck
you must not precheck
they must not precheck 	I must not be prechecking
you must not be prechecking
he must not be prechecking
we must not be prechecking
you must not be prechecking
they must not be prechecking	I must not have prechecked
you must not have prechecked
he must not have prechecked
we must not have prechecked
you must not have prechecked
they must not have prechecked	I must not have been prechecking
you must not have been prechecking
he must not have been prechecking
we must not have been prechecking
you must not have been prechecking
they must not have been prechecking	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I precheck?
must you precheck?
must he precheck?
must we precheck?
must you precheck?
must they precheck? 	must I be prechecking?
must you be prechecking?
must he be prechecking?
must we be prechecking?
must you be prechecking?
must they be prechecking? 	must I have prechecked?
must you have prechecked?
must he have prechecked?
must we have prechecked?
must you have prechecked?
must they have prechecked? 	must I have been prechecking?
must you have been prechecking?
must he have been prechecking?
must we have been prechecking?
must you have been prechecking?
must they have been prechecking? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not precheck?
must you not precheck?
must he not precheck?
must we not precheck?
must you not precheck?
must they not precheck? 	must I not be prechecking?
must you not be prechecking?
must he not be prechecking?
must we not be prechecking?
must you not be prechecking?
must they not be prechecking? 	must I not have prechecked?
must you not have prechecked?
must he not have prechecked?
must we not have prechecked?
must you not have prechecked?
must they not have prechecked? 	must I not have been prechecking?
must you not have been prechecking?
must he not have been prechecking?
must we not have been prechecking?
must you not have been prechecking?
must they not have been prechecking?