C111113331333132322331333133313331311211331311331333133323132333231
>>
C11111333133313232233133313331333131121133131133133313332313233323
<<
C111113331333132322331333133313331311211331311331333133323132333233
>>
C111113331333132322331333133313331311211331311331333133323132333232
>>