C111113331333132322331333133313331333133323223313311231323132231   >>    C11111333133313232233133313331333133313332322331331123132313223   <<    C111113331333132322331333133313331333133323223313311231323132233   >>      C111113331333132322331333133313331333133323223313311231323132232   >>