fff ffn ffp fft ffw fnf fnn fnp fnt fnw fpn fpp fpt ftf ftn ftp ftt ftw fwf fwn fwp fwt nff nfn nfp nft nnf nnn nnp nnt nnw npf npn npp npt npw ntf ntn ntp ntt nwf nwn nwp nwt p-p pff pfn pfp pft pn- pnf pnn pnp pnt pnw ppf ppn ppp ppt ppw pt- ptf ptn ptp ptt ptw pwf pwn pwp pwt tff tfn tfp tft tfw tnf tnn tnp tnt tnw tpf tpn tpp tpt tpw ttf ttn ttp ttt ttw twf twn twp twt tww wff wfn wfp wft wfw wn- wnf wnn wnp wnt wnw wpf wpn wpp wpt wtf wtn wtp wtt wtw wwf wwn wwp wwt www

ffff fftf fftw fttw nfff nnnn nntn nptn ntfp ntwt nwpp pfff pfft pnpp pppn pppp pptn pptt pwnt tfnp tfpt tftp tppp tptp ttff ttfn tttt twnt wfff wffn wfnf wfnn wfnp wfnt wfnw wfpf wfpt wftf wftn wftw wfwn wnfn wnnf wnnw wnpt wntf wntn wntp wntt wntw wnwf wnwn wnwt wnww wpff wpfp wpft wpfw wpnn wpnt wpnw wppn wppt wptf wptn wptw wpwt wtnn wtnt wtnw wtpn wtpt wttf wttn wttt wttw wtwf wtwt wtww wwfp wwfw wwnn wwnt wwnw wwpn wwpt wwpw wwtf wwtn wwtp wwtw wwwn wwww

n-p-n p-n-p pptnt tnftp tntnt ttttt wwwww

pppppp