C111113331333132322331333133313331333133323133311211331313232321
>>
C11111333133313232233133313331333133313332313331121133131323232
<<
C111113331333132322331333133313331333133323133311211331313232323
>>
C111113331333132322331333133313331333133323133311211331313232322
>>