C111113331333132322331333133313331333132333333313331333112223313111
>>
C11111333133313232233133313331333133313233333331333133311222331311
<<
C111113331333132322331333133313331333132333333313331333112223313113
>>
C111113331333132322331333133313331333132333333313331333112223313112
>>