C313212111113331323312111133133313331333133313331333132221233131
>>
C31321211111333132331211113313331333133313331333133313222123313
<<
C313212111113331323312111133133313331333133313331333132221233133
>>
C313212111113331323312111133133313331333133313331333132221233132
>>