must sire
Regelmä&szlig;iges Verb: sire - sired- sired

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must sire
you must sire
she must sire
we must sire
you must sire
they must sire 	I must be siring
you must be siring
she must be siring
we must be siring
you must be siring
they must be siring	I must have sired
you must have sired
she must have sired
we must have sired
you must have sired
they must have sired	I must have been siring
you must have been siring
she must have been siring
we must have been siring
you must have been siring
they must have been siring	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not sire
you must not sire
she must not sire
we must not sire
you must not sire
they must not sire 	I must not be siring
you must not be siring
she must not be siring
we must not be siring
you must not be siring
they must not be siring	I must not have sired
you must not have sired
she must not have sired
we must not have sired
you must not have sired
they must not have sired	I must not have been siring
you must not have been siring
she must not have been siring
we must not have been siring
you must not have been siring
they must not have been siring	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I sire?
must you sire?
must she sire?
must we sire?
must you sire?
must they sire? 	must I be siring?
must you be siring?
must she be siring?
must we be siring?
must you be siring?
must they be siring? 	must I have sired?
must you have sired?
must she have sired?
must we have sired?
must you have sired?
must they have sired? 	must I have been siring?
must you have been siring?
must she have been siring?
must we have been siring?
must you have been siring?
must they have been siring? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not sire?
must you not sire?
must she not sire?
must we not sire?
must you not sire?
must they not sire? 	must I not be siring?
must you not be siring?
must she not be siring?
must we not be siring?
must you not be siring?
must they not be siring? 	must I not have sired?
must you not have sired?
must she not have sired?
must we not have sired?
must you not have sired?
must they not have sired? 	must I not have been siring?
must you not have been siring?
must she not have been siring?
must we not have been siring?
must you not have been siring?
must they not have been siring?