C312322331333132212111133133313331323133313331333133313331322231121
>>
C31232233133313221211113313331333132313331333133313331333132223112
<<
C312322331333132212111133133313331323133313331333133313331322231123
>>
C312322331333132212111133133313331323133313331333133313331322231122
>>