C111113331333132322331333133313331323133313233213133313331333131321131
>>
C11111333133313232233133313331333132313331323321313331333133313132113
<<
C111113331333132322331333133313331323133313233213133313331333131321133
>>
C111113331333132322331333133313331323133313233213133313331333131321132
>>