C111113331333132322331333133313331323133313233213133313231333132222221
>>
C11111333133313232233133313331333132313331323321313331323133313222222
<<
C111113331333132322331333133313331323133313233213133313231333132222223
>>
C111113331333132322331333133313331323133313233213133313231333132222222
>>