C13332313311211113313331333133313331322333133313331333133313231122112322132231   >>    C1333231331121111331333133313331333132233313331333133313331323112211232213223   <<    C13332313311211113313331333133313331322333133313331333133313231122112322132233   >>      C13332313311211113313331333133313331322333133313331333133313231122112322132232   >>