C13332313311211113313331333133313331323112113312111133133313331322331121211   >>    C1333231331121111331333133313331333132311211331211113313331333132233112121   <<    C13332313311211113313331333133313331323112113312111133133313331322331121213   >>      C13332313311211113313331333133313331323112113312111133133313331322331121212   >>