C111113331333132322331333133313331323132311211331323133313231333133313232332321
>>
C11111333133313232233133313331333132313231121133132313331323133313331323233232
<<
C111113331333132322331333133313331323132311211331323133313231333133313232332323
>>
C111113331333132322331333133313331323132311211331323133313231333133313232332322
>>