shall whiten
Regular verb: whiten - whitened- whitened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll whiten
you'll whiten
she'll whiten
we'll whiten
you'll whiten
they'll whiten 	I'll be whitening
you'll be whitening
she'll be whitening
we'll be whitening
you'll be whitening
they'll be whitening	I'll have whitened
you'll have whitened
she'll have whitened
we'll have whitened
you'll have whitened
they'll have whitened	I'll have been whitening
you'll have been whitening
she'll have been whitening
we'll have been whitening
you'll have been whitening
they'll have been whitening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't whiten
you shan't whiten
she shan't whiten
we shan't whiten
you shan't whiten
they shan't whiten 	I shan't be whitening
you shan't be whitening
she shan't be whitening
we shan't be whitening
you shan't be whitening
they shan't be whitening	I shan't have whitened
you shan't have whitened
she shan't have whitened
we shan't have whitened
you shan't have whitened
they shan't have whitened	I shan't have been whitening
you shan't have been whitening
she shan't have been whitening
we shan't have been whitening
you shan't have been whitening
they shan't have been whitening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I whiten?
shall you whiten?
shall she whiten?
shall we whiten?
shall you whiten?
shall they whiten? 	shall I be whitening?
shall you be whitening?
shall she be whitening?
shall we be whitening?
shall you be whitening?
shall they be whitening? 	shall I have whitened?
shall you have whitened?
shall she have whitened?
shall we have whitened?
shall you have whitened?
shall they have whitened? 	shall I have been whitening?
shall you have been whitening?
shall she have been whitening?
shall we have been whitening?
shall you have been whitening?
shall they have been whitening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I whiten?
shan't you whiten?
shan't she whiten?
shan't we whiten?
shan't you whiten?
shan't they whiten? 	shan't I be whitening?
shan't you be whitening?
shan't she be whitening?
shan't we be whitening?
shan't you be whitening?
shan't they be whitening? 	shan't I have whitened?
shan't you have whitened?
shan't she have whitened?
shan't we have whitened?
shan't you have whitened?
shan't they have whitened? 	shan't I have been whitening?
shan't you have been whitening?
shan't she have been whitening?
shan't we have been whitening?
shan't you have been whitening?
shan't they have been whitening?