C111113331333132322331333133313331323132311211331323223313231211
>>
C11111333133313232233133313331333132313231121133132322331323121
<<
C111113331333132322331333133313331323132311211331323223313231213
>>
C111113331333132322331333133313331323132311211331323223313231212
>>