C111113331333132322331333133313331333132313331333131331223213331   >>    C11111333133313232233133313331333133313231333133313133122321333   <<    C111113331333132322331333133313331333132313331333131331223213333   >>      C111113331333132322331333133313331333132313331333131331223213332   >>