must pre-empt
Verbo regolare: pre-empt - pre-empted- pre-empted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must pre-empt
you must pre-empt
he must pre-empt
we must pre-empt
you must pre-empt
they must pre-empt 	I must be pre-empting
you must be pre-empting
he must be pre-empting
we must be pre-empting
you must be pre-empting
they must be pre-empting	I must have pre-empted
you must have pre-empted
he must have pre-empted
we must have pre-empted
you must have pre-empted
they must have pre-empted	I must have been pre-empting
you must have been pre-empting
he must have been pre-empting
we must have been pre-empting
you must have been pre-empting
they must have been pre-empting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not pre-empt
you must not pre-empt
he must not pre-empt
we must not pre-empt
you must not pre-empt
they must not pre-empt 	I must not be pre-empting
you must not be pre-empting
he must not be pre-empting
we must not be pre-empting
you must not be pre-empting
they must not be pre-empting	I must not have pre-empted
you must not have pre-empted
he must not have pre-empted
we must not have pre-empted
you must not have pre-empted
they must not have pre-empted	I must not have been pre-empting
you must not have been pre-empting
he must not have been pre-empting
we must not have been pre-empting
you must not have been pre-empting
they must not have been pre-empting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I pre-empt?
must you pre-empt?
must he pre-empt?
must we pre-empt?
must you pre-empt?
must they pre-empt? 	must I be pre-empting?
must you be pre-empting?
must he be pre-empting?
must we be pre-empting?
must you be pre-empting?
must they be pre-empting? 	must I have pre-empted?
must you have pre-empted?
must he have pre-empted?
must we have pre-empted?
must you have pre-empted?
must they have pre-empted? 	must I have been pre-empting?
must you have been pre-empting?
must he have been pre-empting?
must we have been pre-empting?
must you have been pre-empting?
must they have been pre-empting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not pre-empt?
must you not pre-empt?
must he not pre-empt?
must we not pre-empt?
must you not pre-empt?
must they not pre-empt? 	must I not be pre-empting?
must you not be pre-empting?
must he not be pre-empting?
must we not be pre-empting?
must you not be pre-empting?
must they not be pre-empting? 	must I not have pre-empted?
must you not have pre-empted?
must he not have pre-empted?
must we not have pre-empted?
must you not have pre-empted?
must they not have pre-empted? 	must I not have been pre-empting?
must you not have been pre-empting?
must he not have been pre-empting?
must we not have been pre-empting?
must you not have been pre-empting?
must they not have been pre-empting?