C312322331333132212111133133313331323133313221211111211113322331311211
>>
C31232233133313221211113313331333132313331322121111121111332233131121
<<
C312322331333132212111133133313331323133313221211111211113322331311213
>>
C312322331333132212111133133313331323133313221211111211113322331311212
>>