C111113331333132322331333133313331333132333333313331333132311233131121131233131
>>
C11111333133313232233133313331333133313233333331333133313231123313112113123313
<<
C111113331333132322331333133313331333132333333313331333132311233131121131233133
>>
C111113331333132322331333133313331333132333333313331333132311233131121131233132
>>