C22212323232133313113313331333132313331323133313331213132331212111223121   >>    C2221232323213331311331333133313231333132313331333121313233121211122312   <<    C22212323232133313113313331333132313331323133313331213132331212111223123   >>      C22212323232133313113313331333132313331323133313331213132331212111223122   >>