C111113331333132322331333133313331333132333333313331333132311232322331311121121
>>
C11111333133313232233133313331333133313233333331333133313231123232233131112112
<<
C111113331333132322331333133313331333132333333313331333132311232322331311121123
>>
C111113331333132322331333133313331333132333333313331333132311232322331311121122
>>