shall referee
Verbo regular: referee - refereed- refereed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'll referee
you'll referee
he'll referee
we'll referee
you'll referee
they'll referee 	I'll be refereeing
you'll be refereeing
he'll be refereeing
we'll be refereeing
you'll be refereeing
they'll be refereeing	I'll have refereed
you'll have refereed
he'll have refereed
we'll have refereed
you'll have refereed
they'll have refereed	I'll have been refereeing
you'll have been refereeing
he'll have been refereeing
we'll have been refereeing
you'll have been refereeing
they'll have been refereeing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shan't referee
you shan't referee
he shan't referee
we shan't referee
you shan't referee
they shan't referee 	I shan't be refereeing
you shan't be refereeing
he shan't be refereeing
we shan't be refereeing
you shan't be refereeing
they shan't be refereeing	I shan't have refereed
you shan't have refereed
he shan't have refereed
we shan't have refereed
you shan't have refereed
they shan't have refereed	I shan't have been refereeing
you shan't have been refereeing
he shan't have been refereeing
we shan't have been refereeing
you shan't have been refereeing
they shan't have been refereeing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I referee?
shall you referee?
shall he referee?
shall we referee?
shall you referee?
shall they referee? 	shall I be refereeing?
shall you be refereeing?
shall he be refereeing?
shall we be refereeing?
shall you be refereeing?
shall they be refereeing? 	shall I have refereed?
shall you have refereed?
shall he have refereed?
shall we have refereed?
shall you have refereed?
shall they have refereed? 	shall I have been refereeing?
shall you have been refereeing?
shall he have been refereeing?
shall we have been refereeing?
shall you have been refereeing?
shall they have been refereeing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shan't I referee?
shan't you referee?
shan't he referee?
shan't we referee?
shan't you referee?
shan't they referee? 	shan't I be refereeing?
shan't you be refereeing?
shan't he be refereeing?
shan't we be refereeing?
shan't you be refereeing?
shan't they be refereeing? 	shan't I have refereed?
shan't you have refereed?
shan't he have refereed?
shan't we have refereed?
shan't you have refereed?
shan't they have refereed? 	shan't I have been refereeing?
shan't you have been refereeing?
shan't he have been refereeing?
shan't we have been refereeing?
shan't you have been refereeing?
shan't they have been refereeing?