C312322331333132212111133133313331323132322331333133313221323321323131
>>
C31232233133313221211113313331333132313232233133313331322132332132313
<<
C312322331333132212111133133313331323132322331333133313221323321323133
>>
C312322331333132212111133133313331323132322331333133313221323321323132
>>