C111113331333132322331333133313331323133313233213133313113313331333132312322121   >>    C11111333133313232233133313331333132313331323321313331311331333133313231232212   <<    C111113331333132322331333133313331323133313233213133313113313331333132312322123   >>      C111113331333132322331333133313331323133313233213133313113313331333132312322122   >>