D331322332213233313233313232112323331323321133132322223313232223221   >>    D33132233221323331323331323211232333132332113313232222331323222322   <<    D331322332213233313233313232112323331323321133132322223313232223223   >>      D331322332213233313233313232112323331323321133132322223313232223222   >>