fnet fnrs fnsp fpgs fpgt fpin fprf free frei fren frep fres fret frie frig frin frip fris frit frns frps frst fsfi fsgs fspf fssf fssp ften fter ftii ftpe ftps ftrs ftse ftsr geen geep geer gees geet gefe gefs geft gege gegg geie geif geig gein geir geis geit gen- gene genf geng geni genn gens gent gepe gere geri gern gers gert gesg gesi gess gest gete getg geti gets gett gfer gfps gftp ggfg gggg ggrn ggss gief gien gier gies giet gife giff gifs gift gige gigg gigi gign gigs giis ging gini ginn gins gipe gipf gipi gipp gips gire girg giri girn girr girs girt gise giss gist gite gits gnet gnin gnip gnit gnps gnrr gnti gntp gper gpfs gpgp gpip gprp gprs gpsg gpsi gpss gree gref greg gren grep gres gret grie grif grig grin grip gris grit grni grps grrr grrs grss gsfp gsif gsis gspt gsse gstr gtip ieet ieie iens ient iere ieri iers iesg iesi iesr iest ietf iett ifen ifer ifes ifge ifis ifit ifni ifnr ifns ifps ifrf ifri ifsp iftn igen iger iges iget iggs igis igne igni igns igri igsp iies iiie iiii iiis iiit iipf iirs iisi iisp iisr iist iitr iitt inee ines inet infi infp infs inge ings inig inis init inne inni innr inns inp- inpe inpi inpp inpt inre inri inrs inse insp inss inst intg inti intn intp intr ints ipen iper ipes ipet ipie ipin ippf ippr ipri ipse ipsi ipsp ipss ipts iree iren irer ires irfe irgs iri- irie irig irin irip iris irne irpe irps irre irri irrs irse irsf irsg irsp irte irtf irti irtp irts isee isen isep iser ises iset isfp isie isin isis isit isnt ispe ispf ispr isps isrg isri isrp isse issf issi issp issr isss iste isti istp istr ists iten itep iter ites itet itgs itie itif itin itis itrf itri itrs itse itsf itsi itsp ittf n-ii neef neei neen neep neer nees neet nefe neff nefi nefs nege negi negp negs neif nein neip neir neis neit nene neng neni nens nent nepe nepi nepr neps nept nere nerf neri nerr ners nert nese nesi nesn nesr ness nest net- nete neti nets nett nfer nfff nfip nfps nfrs nfsr ngef ngen nger ngfs ngns ngri ngsn ngtn ngts nief nien nier nies niet nife niff nift nige nigg nigs nigt niip niir niit nine ning nini nins nipe nipr nips nipt nire nirs nirt nise nisi nisp niss nist nite nitf niti nitr nits nnes nngn nnit nnnn nnpi nnpr nnss nntn npes npif npin npri nprt npss npte nptn nren nrpn nrps nrsp nrts nsep nser nsfs nsin nsis nsnr nspi nsps nsse nssf nssp nssr nsss nstp nsts nter ntes ntfp ntfs ntis ntsf ntss nttr peen peep peer pees peet peff pefs pegg pegs pein peip peir peis peit pen- pene peng peni penn pens pent pepe pepi peps per- pere perf perg peri pern perp perr pers pert pese pesi pess pest pete peti petn petr pets pett pfet pfff pffr pfft pfgs pfis pfit pfps pfte pger pgss pien piep pier pies piet piff pifs pigf pigg pign pigp pigs pigt piip pine ping pini pinn pinp pins pint pipe pipi pipp pips pire pirg piri pirn pirr pirs pise pisg pisi piss pist pite pitf piti pitr pits pitt pnes pnet pnin pnpp pntr ppen pper ppgi ppie ppif ppig pppn pppp ppps pprf ppsf ppss pptn ppts pptt pre- pree pref preg pren prep pres pret prfs prgs pri- prie prif prig prii prin pris prnp prps prri prrs prse prsi prss prti prtp prtr pseg psei psfs psgi psgr psip psis psni psnr pspi pspp pspr psps psrp psse psst psts pten pter ptgs ptrf reef reen reep rees reet refe reff refg refi refn refr refs reft rege regi regn regr regs regt reif reii rein reir reis reit rene reng reni renn rens rent repe repi repp repr reps rept rere rerg reri rers rert rese resi resn resp ress rest rete reti retr rets rett rfef rfgs rgit rgtr rgts rief rien riep rier ries riet rife riff rifs rift rige rigg rigi rigs riif riin riis rine rinf ring rinn ripe ripi ripp ripr rips ript rire riri rirs rise risi risp riss rist rite riti rits ritt rngs rnie rnin rnnt rnsp rntp rpet rpgs rpii rppn rpps rptn rpts rrif rrrr rrsp rsee rsis rsnn rsnr rsps rsre rstp rsts rtee rtei rtes rtgs rtns rtps rtss rttp rtts s-ii se-e se-f se-g se-i se-n se-s se-t seef seeg seen seep seer sees seet seff sefi seft sege segg segi segs seie seif seii sein seip seir seis seit sene seng seni senn senr sens sent sepe sepg sepi sepn sepp sepr seps sept sere serf serg seri sern serp serr sers sert sese sesi sess sest set- sete setf seti sets sett sfer sfgp sfne sfnt sfss sftp sfts sgef sger sges sggg sggs sgps sgss sgts sief sieg sien sier sies sife siff sifr sift sige sigg sigi sign sigs siit sine sing sini sinn sinp sins sint sipe sipi sipp sips sipt sire sirf siri sirp sirr sirs sirt sise sisi siss sist sit- site siti sitn sits sitt snee sneg snep sner snes snet snie snig snip snir snit snns snpg snpp snrs snte sntr spee spef speg spen sper spes spet spfs spgt spie spig spin spip spir spis spit spne spns sppf spps spri sprs spse spsp spss spst sptr spts sres srfi sris srni srnn srps srpt srsp srtp srtr ssee ssep sses sset ssfp ssgs ssgt ssin ssis ssit ssns sspe sspf ssps sspt ssrg ssri ssrs sssf sssi ssss sstp ssts stee stef steg sten step ster stes stet stfn stge stgr stie stif stig stip stir stis stit stng stnn stnr stns stpf stpp stps stre