shall tinker
Regular verb: tinker - tinkered- tinkered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall tinker
you shall tinker
she shall tinker
we shall tinker
you shall tinker
they shall tinker 	I shall be tinkering
you shall be tinkering
she shall be tinkering
we shall be tinkering
you shall be tinkering
they shall be tinkering	I shall have tinkered
you shall have tinkered
she shall have tinkered
we shall have tinkered
you shall have tinkered
they shall have tinkered	I shall have been tinkering
you shall have been tinkering
she shall have been tinkering
we shall have been tinkering
you shall have been tinkering
they shall have been tinkering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not tinker
you shall not tinker
she shall not tinker
we shall not tinker
you shall not tinker
they shall not tinker 	I shall not be tinkering
you shall not be tinkering
she shall not be tinkering
we shall not be tinkering
you shall not be tinkering
they shall not be tinkering	I shall not have tinkered
you shall not have tinkered
she shall not have tinkered
we shall not have tinkered
you shall not have tinkered
they shall not have tinkered	I shall not have been tinkering
you shall not have been tinkering
she shall not have been tinkering
we shall not have been tinkering
you shall not have been tinkering
they shall not have been tinkering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I tinker?
shall you tinker?
shall she tinker?
shall we tinker?
shall you tinker?
shall they tinker? 	shall I be tinkering?
shall you be tinkering?
shall she be tinkering?
shall we be tinkering?
shall you be tinkering?
shall they be tinkering? 	shall I have tinkered?
shall you have tinkered?
shall she have tinkered?
shall we have tinkered?
shall you have tinkered?
shall they have tinkered? 	shall I have been tinkering?
shall you have been tinkering?
shall she have been tinkering?
shall we have been tinkering?
shall you have been tinkering?
shall they have been tinkering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not tinker?
shall you not tinker?
shall she not tinker?
shall we not tinker?
shall you not tinker?
shall they not tinker? 	shall I not be tinkering?
shall you not be tinkering?
shall she not be tinkering?
shall we not be tinkering?
shall you not be tinkering?
shall they not be tinkering? 	shall I not have tinkered?
shall you not have tinkered?
shall she not have tinkered?
shall we not have tinkered?
shall you not have tinkered?
shall they not have tinkered? 	shall I not have been tinkering?
shall you not have been tinkering?
shall she not have been tinkering?
shall we not have been tinkering?
shall you not have been tinkering?
shall they not have been tinkering?