C312322331333132212111133133313331312111133132313331333231311211233133313133221
>>
C31232233133313221211113313331333131211113313231333133323131121123313331313322
<<
C312322331333132212111133133313331312111133132313331333231311211233133313133223
>>
C312322331333132212111133133313331312111133132313331333231311211233133313133222
>>