shall crab
Regular verb: crab - crabbed- crabbed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll crab
you'll crab
she'll crab
we'll crab
you'll crab
they'll crab 	I'll be crabbing
you'll be crabbing
she'll be crabbing
we'll be crabbing
you'll be crabbing
they'll be crabbing	I'll have crabbed
you'll have crabbed
she'll have crabbed
we'll have crabbed
you'll have crabbed
they'll have crabbed	I'll have been crabbing
you'll have been crabbing
she'll have been crabbing
we'll have been crabbing
you'll have been crabbing
they'll have been crabbing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't crab
you shan't crab
she shan't crab
we shan't crab
you shan't crab
they shan't crab 	I shan't be crabbing
you shan't be crabbing
she shan't be crabbing
we shan't be crabbing
you shan't be crabbing
they shan't be crabbing	I shan't have crabbed
you shan't have crabbed
she shan't have crabbed
we shan't have crabbed
you shan't have crabbed
they shan't have crabbed	I shan't have been crabbing
you shan't have been crabbing
she shan't have been crabbing
we shan't have been crabbing
you shan't have been crabbing
they shan't have been crabbing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I crab?
shall you crab?
shall she crab?
shall we crab?
shall you crab?
shall they crab? 	shall I be crabbing?
shall you be crabbing?
shall she be crabbing?
shall we be crabbing?
shall you be crabbing?
shall they be crabbing? 	shall I have crabbed?
shall you have crabbed?
shall she have crabbed?
shall we have crabbed?
shall you have crabbed?
shall they have crabbed? 	shall I have been crabbing?
shall you have been crabbing?
shall she have been crabbing?
shall we have been crabbing?
shall you have been crabbing?
shall they have been crabbing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I crab?
shan't you crab?
shan't she crab?
shan't we crab?
shan't you crab?
shan't they crab? 	shan't I be crabbing?
shan't you be crabbing?
shan't she be crabbing?
shan't we be crabbing?
shan't you be crabbing?
shan't they be crabbing? 	shan't I have crabbed?
shan't you have crabbed?
shan't she have crabbed?
shan't we have crabbed?
shan't you have crabbed?
shan't they have crabbed? 	shan't I have been crabbing?
shan't you have been crabbing?
shan't she have been crabbing?
shan't we have been crabbing?
shan't you have been crabbing?
shan't they have been crabbing?