C312322331333132212111133133313331323132322331333133312111111323323221
>>
C31232233133313221211113313331333132313232233133313331211111132332322
<<
C312322331333132212111133133313331323132322331333133312111111323323223
>>
C312322331333132212111133133313331323132322331333133312111111323323222
>>