C312322331333132212111133133313331323132322331333133313111323131131
>>
C31232233133313221211113313331333132313232233133313331311132313113
<<
C312322331333132212111133133313331323132322331333133313111323131133
>>
C312322331333132212111133133313331323132322331333133313111323131132
>>