D223313232112312121213231323133112323131323133313231322331322233231   >>    D22331323211231212121323132313311232313132313331323132233132223323   <<    D223313232112312121213231323133112323131323133313231322331322233233   >>      D223313232112312121213231323133112323131323133313231322331322233232   >>