C312322331333132212111133133313331312111133132313113313232212111113331323221211
>>
C31232233133313221211113313331333131211113313231311331323221211111333132322121
<<
C312322331333132212111133133313331312111133132313113313232212111113331323221213
>>
C312322331333132212111133133313331312111133132313113313232212111113331323221212
>>