must proportionate
Verbo regular: proportionate - proportionated- proportionated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must proportionate
you must proportionate
he must proportionate
we must proportionate
you must proportionate
they must proportionate 	I must be proportionating
you must be proportionating
he must be proportionating
we must be proportionating
you must be proportionating
they must be proportionating	I must have proportionated
you must have proportionated
he must have proportionated
we must have proportionated
you must have proportionated
they must have proportionated	I must have been proportionating
you must have been proportionating
he must have been proportionating
we must have been proportionating
you must have been proportionating
they must have been proportionating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not proportionate
you must not proportionate
he must not proportionate
we must not proportionate
you must not proportionate
they must not proportionate 	I must not be proportionating
you must not be proportionating
he must not be proportionating
we must not be proportionating
you must not be proportionating
they must not be proportionating	I must not have proportionated
you must not have proportionated
he must not have proportionated
we must not have proportionated
you must not have proportionated
they must not have proportionated	I must not have been proportionating
you must not have been proportionating
he must not have been proportionating
we must not have been proportionating
you must not have been proportionating
they must not have been proportionating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I proportionate?
must you proportionate?
must he proportionate?
must we proportionate?
must you proportionate?
must they proportionate? 	must I be proportionating?
must you be proportionating?
must he be proportionating?
must we be proportionating?
must you be proportionating?
must they be proportionating? 	must I have proportionated?
must you have proportionated?
must he have proportionated?
must we have proportionated?
must you have proportionated?
must they have proportionated? 	must I have been proportionating?
must you have been proportionating?
must he have been proportionating?
must we have been proportionating?
must you have been proportionating?
must they have been proportionating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not proportionate?
must you not proportionate?
must he not proportionate?
must we not proportionate?
must you not proportionate?
must they not proportionate? 	must I not be proportionating?
must you not be proportionating?
must he not be proportionating?
must we not be proportionating?
must you not be proportionating?
must they not be proportionating? 	must I not have proportionated?
must you not have proportionated?
must he not have proportionated?
must we not have proportionated?
must you not have proportionated?
must they not have proportionated? 	must I not have been proportionating?
must you not have been proportionating?
must he not have been proportionating?
must we not have been proportionating?
must you not have been proportionating?
must they not have been proportionating?