..............m.....S...........m.................................cUU.........
........P..../50....S....c[..../0........................TT......./560.....u..
........Pb..........1..../0........................]....2563..^...............
......./50.........................................c....:>9:.m..........._....
...........................................Q..26666663..9:995653.............b
..a....................a...Q..26663..\.......b::999999..:9::9:::.........25553
..k.n.........c....n..bk.266669:9:9.......2555::999999..:999:999..255553.99999
2655655665655653MM2666666:9:9999:9:55553..::::::999999..9:9::9::..9:99:9.99999
