must temper
Verbo regular: temper - tempered- tempered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must temper
you must temper
he must temper
we must temper
you must temper
they must temper 	I must be tempering
you must be tempering
he must be tempering
we must be tempering
you must be tempering
they must be tempering	I must have tempered
you must have tempered
he must have tempered
we must have tempered
you must have tempered
they must have tempered	I must have been tempering
you must have been tempering
he must have been tempering
we must have been tempering
you must have been tempering
they must have been tempering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not temper
you must not temper
he must not temper
we must not temper
you must not temper
they must not temper 	I must not be tempering
you must not be tempering
he must not be tempering
we must not be tempering
you must not be tempering
they must not be tempering	I must not have tempered
you must not have tempered
he must not have tempered
we must not have tempered
you must not have tempered
they must not have tempered	I must not have been tempering
you must not have been tempering
he must not have been tempering
we must not have been tempering
you must not have been tempering
they must not have been tempering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I temper?
must you temper?
must he temper?
must we temper?
must you temper?
must they temper? 	must I be tempering?
must you be tempering?
must he be tempering?
must we be tempering?
must you be tempering?
must they be tempering? 	must I have tempered?
must you have tempered?
must he have tempered?
must we have tempered?
must you have tempered?
must they have tempered? 	must I have been tempering?
must you have been tempering?
must he have been tempering?
must we have been tempering?
must you have been tempering?
must they have been tempering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not temper?
must you not temper?
must he not temper?
must we not temper?
must you not temper?
must they not temper? 	must I not be tempering?
must you not be tempering?
must he not be tempering?
must we not be tempering?
must you not be tempering?
must they not be tempering? 	must I not have tempered?
must you not have tempered?
must he not have tempered?
must we not have tempered?
must you not have tempered?
must they not have tempered? 	must I not have been tempering?
must you not have been tempering?
must he not have been tempering?
must we not have been tempering?
must you not have been tempering?
must they not have been tempering?