C2221333133313331311233132313331333133313331323312111113113313331311211321131
>>
C222133313331333131123313231333133313331333132331211111311331333131121132113
<<
C2221333133313331311233132313331333133313331323312111113113313331311211321133
>>
C2221333133313331311233132313331333133313331323312111113113313331311211321132
>>