C111113331333132322331333133313331333132333333313331323132321221
>>
C11111333133313232233133313331333133313233333331333132313232122
<<
C111113331333132322331333133313331333132333333313331323132321223
>>
C111113331333132322331333133313331333132333333313331323132321222
>>