C312322331333132212111133133313331323133313221211111323133313231333133321133221
>>
C31232233133313221211113313331333132313331322121111132313331323133313332113322
<<
C312322331333132212111133133313331323133313221211111323133313231333133321133223
>>
C312322331333132212111133133313331323133313221211111323133313231333133321133222
>>