C123122131323132313113313133313221323132313132313331313133313231323223311   >>    C12312213132313231311331313331322132313231313231333131313331323132322331   <<    C123122131323132313113313133313221323132313132313331313133313231323223313   >>      C123122131323132313113313133313221323132313132313331313133313231323223312   >>