C312322331333132212111133133313331323133313221211111221333131333131311
>>
C31232233133313221211113313331333132313331322121111122133313133313131
<<
C312322331333132212111133133313331323133313221211111221333131333131313
>>
C312322331333132212111133133313331323133313221211111221333131333131312
>>