shall snowboard
Verbo regular: snowboard - snowboarded- snowboarded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall snowboard
you shall snowboard
he shall snowboard
we shall snowboard
you shall snowboard
they shall snowboard 	I shall be snowboarding
you shall be snowboarding
he shall be snowboarding
we shall be snowboarding
you shall be snowboarding
they shall be snowboarding	I shall have snowboarded
you shall have snowboarded
he shall have snowboarded
we shall have snowboarded
you shall have snowboarded
they shall have snowboarded	I shall have been snowboarding
you shall have been snowboarding
he shall have been snowboarding
we shall have been snowboarding
you shall have been snowboarding
they shall have been snowboarding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not snowboard
you shall not snowboard
he shall not snowboard
we shall not snowboard
you shall not snowboard
they shall not snowboard 	I shall not be snowboarding
you shall not be snowboarding
he shall not be snowboarding
we shall not be snowboarding
you shall not be snowboarding
they shall not be snowboarding	I shall not have snowboarded
you shall not have snowboarded
he shall not have snowboarded
we shall not have snowboarded
you shall not have snowboarded
they shall not have snowboarded	I shall not have been snowboarding
you shall not have been snowboarding
he shall not have been snowboarding
we shall not have been snowboarding
you shall not have been snowboarding
they shall not have been snowboarding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I snowboard?
shall you snowboard?
shall he snowboard?
shall we snowboard?
shall you snowboard?
shall they snowboard? 	shall I be snowboarding?
shall you be snowboarding?
shall he be snowboarding?
shall we be snowboarding?
shall you be snowboarding?
shall they be snowboarding? 	shall I have snowboarded?
shall you have snowboarded?
shall he have snowboarded?
shall we have snowboarded?
shall you have snowboarded?
shall they have snowboarded? 	shall I have been snowboarding?
shall you have been snowboarding?
shall he have been snowboarding?
shall we have been snowboarding?
shall you have been snowboarding?
shall they have been snowboarding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not snowboard?
shall you not snowboard?
shall he not snowboard?
shall we not snowboard?
shall you not snowboard?
shall they not snowboard? 	shall I not be snowboarding?
shall you not be snowboarding?
shall he not be snowboarding?
shall we not be snowboarding?
shall you not be snowboarding?
shall they not be snowboarding? 	shall I not have snowboarded?
shall you not have snowboarded?
shall he not have snowboarded?
shall we not have snowboarded?
shall you not have snowboarded?
shall they not have snowboarded? 	shall I not have been snowboarding?
shall you not have been snowboarding?
shall he not have been snowboarding?
shall we not have been snowboarding?
shall you not have been snowboarding?
shall they not have been snowboarding?