C312322331333132212111133133313331333133112112312111133132211211312111
>>
C31232233133313221211113313331333133313311211231211113313221121131211
<<
C312322331333132212111133133313331333133112112312111133132211211312113
>>
C312322331333132212111133133313331333133112112312111133132211211312112
>>