C1111133313331323223313331333133313331322332212111113331313323321
>>
C111113331333132322331333133313331333132233221211111333131332332
<<
C1111133313331323223313331333133313331322332212111113331313323323
>>
C1111133313331323223313331333133313331322332212111113331313323322
>>