-up iii iil iin iip iir iis iiu il- ili ill iln ilp ilr ils ilu in- ini inl inn inp inr ins inu ipi ipl ipn ipp ipr ips ipu ir- iri irl irn irp irr irs iru is- isi isl isn isp isr iss isu iu- iui iup iur ius l-p lii lil lin lip lir lis liu lli lll lln llp llr lls llu lni lnl lnn lnp lnr lns lnu lpi lpl lpn lpp lpr lps lpu lri lrn lrp lrr lrs lru lsi lsl lsn lsp lsr lss lsu lui lul lun lup lur lus luu n-i nii nil nin nip nir nis niu nli nll nln nlp nlr nls nlu nni nnl nnn nnp nns nnu npi npl npn npp npr nps npu nri nrl nrn nrp nrr nrs nru nsi nsl nsn nsp nsr nss nsu nui nul nun nup nur nus nuu p-p pii pil pin pip pir pis piu pli pll pln plp plr pls plu pn- pni pnl pnn pnp pnr pns pnu ppi ppl ppn ppp ppr pps ppu pri prl prn prp prr prs pru ps- psi psl psn psp psr pss psu pui pul pun pup pur pus puu rii ril rin rip rir ris rli rll rln rlp rlr rls rlu rni rnn rnp rnr rns rnu rpi rpl rpn rpp rpr rps rpu rri rrl rrn rrp rrr rrs rru rsi rsl rsn rsp rsr rss rsu rui run rup rur rus ruu sii sil sin sip sir sis siu sli sll sln slp slr sls slu sni snl snn snp snr sns snu spi spl spn spp spr sps spu sr- sri srl srn srp srr srs ss- ssi ssl ssn ssp ssr sss ssu sui sul sun sup sur sus suu uii uil uin uip uir uis uiu uli ull uln ulp ulr uls ulu un- uni unl unn unp unr uns unu up- upi upn upp upr ups upu ur- uri url urn urp urr urs uru usi usl usn usp usr uss usu uun uur uus uuu

iiii iiis iirs iisi iisp iisr iisu ilin ilir ilis ill- illi illp ills ilni ilpr ilus inis inni innr inns innu inp- inpi inpp inri inrs insp inss insu inui inul inun inup inus ipil ipin ippr ipri ipsi ipsp ipss ipur ipus iri- iril irin irip iris irps irri irrs irsp irul irun irus isil isin isis isls ispr isps isri isrp issi issp issr isss issu isup isus iuiu iupp iuss liii liin liir liis lili lill lils lilu linn lins lip- lipi lipl lipp lips lipu liri lirl lirn lirp lirr lirs liru lisi lisp liss lisu liun lius llll llps lpns lppl lprp lpss lrps lrpu lrrr ls-r lspl lspr lssp lssr luin luis luli lull lulu luni lunn luns lupi lupu luri lurs lusi luss luup n-ii n-up niip niir niiu nili nill nilp nils nilu nini ninl nins nipr nips nirs niru nisi nisl nisp niss nisu niur nlls nlrp nlsp nnls nnnn nnpi nnpr nnsl nnss npin nppl npri npsl npss nrpn nrps nrrl nrsp nsin nsis nslp nslr nsls nsnr nspi nsps nsrl nssp nssr nsss nuin nuli null nunn nuns nups nuri nurl nurn nurp nurr nurs nuru nusi nusl nuss nusu piip pil- pili pill pils pilu pini pinn pinp pins pinu pipi pipp pips piri pirl pirn pirr pirs piru pisi piss pisu pius plin plip plis plpp plri plsi plss plup plur plus pnin pnln pnnl pnpp pnup ppli pppn pppp ppps ppru ppss ppur pri- prii prin pris prlr prls prnp prps prri prrs prsi prsl prss prus pruu psil psip psis psni psnr pspi pspp pspr psps psrp puin puir puis puiu puli pull pulp puls pulu puns punu pupi pupl pups pupu pur- puri purl purp purr purs puru pusi puss riin riis rill rilp rilu rinn ripi ripl ripp ripr rips riri rirs risi risp riss risu rius rlin rlls rnin rnli rnsp rpii rpls rppn rpps rrrr rrsp rrun rsis rslp rsnn rsnr rsps rssl ruin ruis rull runi runn runs rupp ruri rurp rurs ruru rusi russ rusu ruun s-ii sil- sili sill sils silu sini sinn sinp sins sinu sipi sipp sips siri sirp sirr sirs siru sisi siss sisu siui sius sl-i slip slir slln sllp slpi slpp slps slrn slrp slrs slsu slup slur snip snir snns snpp snrs snur snus spin spip spir spis splp splr spls spns spps spri sprs spsp spss spui spun spur spus sris srni srnn srps srsp ssin ssis sslp ssns sspl ssps ssri ssrl ssrs sssi ssss suin suir suis sul- suli sull sulp sulu sun- suni sunn suns sunu sup- supp supr sups sur- suri surn surp surr surs suru sus- susi susp suss susu suus u-rp uipi uirr ulli ullr ulul ulus uni- unii unin unir unis unlp unni unns unps unrs uns- unus upin upis upnp uppp uppu upri upsi upup urin uris uriu urls urni urns urri ursi urss ursu urun urup urur urus usin usip usis uslp uslu usnr usnu uspp usps ussr usss ussu usui usul usun usus uulu uuni uuri uusi uuuu

i-pin iiiii iiris iisir iiuni ilisu illin illui illus ilulu inili inini inipi innis inniu inrun insin insrr insul inurn inuus ipils ipini ipsi- ipsus irill irinn iris- iriss irisu irpin irssi irupi is-is isili isill isisi islin islip ispup issru issus issuu isuli isuus iuliu iulus iupps liisi lilin lilis liliu lilli lilun lilus linin linlu linns linpu linus lipin lipis lippi lipps lipsi lipus liril lirui lisin lisis lisps liss- lissu liuli llrrs luins lulin lulli lulls lulul lulus luni- lunin lunns lupin lupis luppi lupsu lupul lupus lurin lurun lurup lusin lusis lusus luuri n-p-n niiip niirs nilin nilus ninur ninus nipin nippu nipri nipup nisil nisin nisli nissl nisus npins nsnps nu-nu nulli nulls nunni nunns nunun nupli nuprl nupur nurin nuris nurlu nurri nursu nurun nurus nusus p-n-p piilu piiri piisi