C11111333133313232233133313331333133313233333331333133313112333223311
>>
C1111133313331323223313331333133313331323333333133313331311233322331
<<
C11111333133313232233133313331333133313233333331333133313112333223313
>>
C11111333133313232233133313331333133313233333331333133313112333223312
>>