-up fff ffn ffo ffp ffr ffs ffu fnf fnn fnp fnr fns fnu fof fon foo fop for fos fou fpn fpo fpp fpr fps fpu frf frn fro frp frr frs fru fsf fsn fso fsp fsr fss fsu fuf fun fuo fup fur fus fuu nff nfn nfo nfp nfr nfs nfu nnf nnn nno nnp nns nnu no- nof non noo nop nor nos nou npf npn npo npp npr nps npu nrf nrn nro nrp nrr nrs nru nsf nsn nso nsp nsr nss nsu nun nuo nup nur nus nuu of- off ofn ofo ofp ofr ofs ofu on- onf onn ono onp onr ons onu oo- oof oon ooo oop oor oos op- opf opn opo opp opr ops or- orf orn oro orp orr ors oru os- osf osn oso osp osr oss osu ou- ouf oun ouo oup our ous p-p pff pfn pfo pfp pfr pfs pfu pn- pnf pnn pno pnp pnr pns pnu pof pon poo pop por pos pou ppf ppn ppo ppp ppr pps ppu prf prn pro prp prr prs pru ps- psf psn pso psp psr pss psu puf pun pup pur pus puu rff rfn rfo rfp rfr rfs rfu rnn rno rnp rnr rns rnu rof ron roo rop ror ros rou rpf rpn rpo rpp rpr rps rpu rrf rrn rrp rrr rrs rru rsf rsn rso rsp rsr rss rsu ruf run ruo rup rur rus ruu sff sfn sfo sfp sfr sfs sfu snf snn sno snp snr sns snu sof son soo sop sor sos sou spf spn spo spp spr sps spu sr- srf srn sro srp srr srs ss- ssf ssn sso ssp ssr sss ssu suf sun suo sup sur sus suu uff ufn ufo ufp ufr ufs ufu un- unf unn uno unp unr uns unu uon uoo uop uor uos up- upf upn upo upp upr ups upu ur- urf urn uro urp urr urs uru usf usn uso usp usr uss usu uun uur uus uuu

-ous ffff ffps ffrr ffss ffun fnrs fnsp fnuf fofo fono fons foof foon foos fopp fops for- forn foro forr fors foso foss foun foup four fous fprf frns fron frop fros frou frps frso frun fsfo fspf fssf fssp fuff fufu funf funs fuor fur- furn furo furr furs fuso fuss fusu n-up nfff nfon nfps nfrs nfsr nfsu nnnn nnos nnpr nnss non- nonn nono nons nonu noo- noon nooo noop noor noos nops nor- norf norn noro norr nors nos- noss nosu noun noup nour nous npss nron nrpn nrps nrsp nsfs nsnr nsof nsos nsou nsps nssf nsso nssp nssr nsss nuff nunn nuno nuns nuon nups nurn nurp nurr nurs nuru nuss nusu off- offo offr offs offu ofno ofor ofus onno onon onor onos onpu onso onup onur onus ooff oofs oons oooo ooos oops oous opo- opon opor opos oppo opps opsu opus orff orfs orfu orno orns oro- orof oron oror oros orps orro orrs orso orsu orup orus osno osnr osoo osor osos osro osso ossu osun ouff oun- our- ourn ouro ours ouu- pfff pffr pfps pnon pnpo pnpp pnro pnup poff pono ponp pons poof poon poop poor poos pop- popo popp pops porn poro porr pors posn poso poss pouf poun poup pour pous ppos pppn pppo pppp ppps pprf ppru ppsf ppss ppur prfs prnp pro- prof pron proo prop pros prou prps prrs prso prss pruf prus pruu psfs psnr pson psos psou pspp pspr psps psrp psso puff puno puns punu pups pupu pur- puro purp purr purs puru puss rnsp roff rofo rono rons roof roon roop roor roos ropo rops roro roru roso rosp ross rouf roun roup rous rpof rpon rpos rppn rpps rrrr rrsp rrun rsnn rsno rsnr rsos rspo rsps ruff rufo runf runn runo runs rupp ruro rurp rurs ruru ruso russ rusu ruun s-os sfor sfos sfro sfss sfsu snfu snns snoo snop snor snos snpo snpp snrs snur snus sofo son- sono sons sonu soof soon soop soor soos sopo sopp sops sopu sorn soro sorr sors soru soso soss souf soun soup sour sous spfs spns spon spoo spop spor spos sppf spps spro sprs spso spsp spss spun spur spus srnn srno sros srps srsp ssfp ssns ssop sspf sspo ssps ssrs sssf ssss suf- suff sufr sufs sufu sun- sunn suno suns sunu suor suos sup- supo supp supr sups sur- surf surn suro surp surr surs suru sus- suso susp suss susu suus u-rp ufos unfp unno unns unon unop unos unps unrf unro unrs uns- unso unus uofo uor- upnp upon upor upos uppp uppu upup urff urns uro- uroo urpo urso urss ursu urun urup urur urus usfs usno usnr usnu usos uspo uspp usps ussf ussr usss ussu usun usus uuno uuuu

fofos fonos fonso foons fopos forno foros forro forso forss forur forus fosun fouro fours frons froop frorn froup fu-fu fuffs fuorn furo- furor furps furrs furus fuso- fuson fusor fusun fusus n-p-n nnooo no-no no-op nofor nofou nofun non-u nonno nonop nonos nonus noons noonu nopun norns noron norro norun noso- noson nouns nroff nsnps nu-nu nunns nunon nunun nuoro nuosu nupur nursu nurun nurus nusus offof offon offun ofono oforn ofosu ofour ofpop onoff onoon onorn onour onpop oonus ooooo oppon oppos opson orfor ornon ornus orono oroso orosu orson orsun oruro ososo ossos ossun ossur osusu ouoro ourno p-n-p pfons pforp pnsup po-on po-po ponnu ponor ponos ponso ponup poofs poons poopo poops poors popon popop popos poppo popup porn- porno porns poro- poron poros porro porur porus posof possn pouff poufs pours pouss proff profs prons proof proor prop- propn propp propr props pros- proso pross prun- pruno pruss psor- psoup puffs punon punos punss puppo puro- puros purrs purus puurs ro-ro rofor ronno roofs roons roops ropos rosso rosss rosu rouns roups rprop rrsps rsssf ruffo ruffs rufo-