C312322331333132212111133133313331323132322331333133312111113333233111
>>
C31232233133313221211113313331333132313232233133313331211111333323311
<<
C312322331333132212111133133313331323132322331333133312111113333233113
>>
C312322331333132212111133133313331323132322331333133312111113333233112
>>