C1111133313331323223313331333133313331333232233133112111112111111332233131
>>
C111113331333132322331333133313331333133323223313311211111211111133223313
<<
C1111133313331323223313331333133313331333232233133112111112111111332233133
>>
C1111133313331323223313331333133313331333232233133112111112111111332233132
>>