.uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuiiufuuuuuuuuuu
....f.............................................puuuuuuuuuup
....pu....................................ppu......iuuuuuuuup
.......................................uuiiiiui......uuuuuf
..........i.............................uiuuiiui
........................................iuffuiuu...........p
....ppp.................................u....u.............p..........i
......p.pppppppppppppp.ppp..ppp.pppuppppppppppppppppppppppfpppppppp
......ppppp.pppppppppp.pp....pp.p.p.p.pip.pppppp.pp.pp..pp.p.pp.ppp
...ppppuppp.pp.ppppppp.ppp..ppp.p.p.p.ppp.pp.ppp.p.ppppppp.p.p..ppp
.....p..if..pp..p..p.pupfp...ppip.pipippp.pp..p.pp..ip..ppppipp..p
...........pp........................p.iif.piiiu.i
.....................................iipiupuiuiuiiupi
.................................iiup.uifiuuiuiuiiiiip
..................................iiiuufiuuiuuiuuiiiiii
................................uiiippuiuuuuuuuuiiiiiip
................iii.pp.u.........ipiiuuuuuuuuuuuiiuuuuuif
...........uip..iiiuuiiiiiiiuu....ipiiuuuuuuuuuuiuiuuiiii
...........iiiiiuiuiiiiiuiiiii...piiuuuuuuuuuuuuuuiiiiiif
........iuiipiuifiiiiuiuiiiiiiii...piiiiuuuuuiuuuuuuuiiii
..........ipuuuuuuiiiuiiiuiuiippu..uuuiiu.iiupuuuuiii
.............ipppuuiiuifuiiiiiipip..puu...iiiuuiu.piii
...............uppuuuuuiuiupupiiiip........iip.iiu
.................iuiuffuuiuuufiiuf...i......i
.....................fpuuuuuuuuuiiiiu
....................ipuuuuiiiiiiiiiii......ppp.ppp
.....................puuuiuiiuuuu..........pppip.p..ppp.ppp.ppi
......................puuuuuuuuuuu.........p.ppp.p...pp.p.p.pp
........................uui.ipfui..........ppp.ppp..ppp.p.ppppp
...........................................ip..up...ppppppp.pp.........u
......................................................................pu
...........................................................ip.........pu
.......................................................................i


.............i
.uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu