C1322331331121211113313331333133313331323132233312111113113312121   >>    C132233133112121111331333133313331333132313223331211111311331212   <<    C1322331331121211113313331333133313331323132233312111113113312123   >>      C1322331331121211113313331333133313331323132233312111113113312122   >>