D331322112313231323132323323132322331323132322133313231232313232111   >>    D33132211231323132313232332313232233132313232213331323123231323211   <<    D331322112313231323132323323132322331323132322133313231232313232113   >>      D331322112313231323132323323132322331323132322133313231232313232112   >>