C312322331333132212111133133313331323133313331333133313331333132322331323112131
>>
C31232233133313221211113313331333132313331333133313331333133313232233132311213
<<
C312322331333132212111133133313331323133313331333133313331333132322331323112133
>>
C312322331333132212111133133313331323133313331333133313331333132322331323112132
>>