C312322331333132212111133133313331333131211111333133313231311211
>>
C31232233133313221211113313331333133313121111133313331323131121
<<
C312322331333132212111133133313331333131211111333133313231311213
>>
C312322331333132212111133133313331333131211111333133313231311212
>>