-ing gggg ggpo ggrn ggss gigg gigi gign gigo gigs giis ging gini ginn gino gins giog gioi gion giop gipi gipp gips girg giri girn giro girr girs giss gizi gizo gizz gnin gnip gnoo gnps gnrr gogi gogo gogs goin goip gois gon- gong goni gonn gono gons goog gooi goon goop goor goos gopi gopo gops gorg gori gorn goro gorp gorr gors gorz gosi goso goss gozi gozo gpgp gpip gpos gprp gprs gpsg gpsi gpso gpss grig grin grip gris griz grni grog groi gron groo grop gror gros grps grrr grrs grss gsis gson gsos gzin gzip gzsz i-go i-no iggs igis igni igno igns igon igoo igor igri igso igsp iiii iiio iiis iino iioi iioo iiop iios iirs iisi iisp iisr ingo ings inig inis inni inno innr inns ino- inoi inon inor inos inoz inp- inpi inpp inri inro inrs inso insp inss ioii ioio ioni ionn iono ions iooi iooo ioos iops iorg iori iors ioso ipin ipop ipos ippo ippr ipri ipsi ipso ipsp ipss irgs iri- irig irin irio irip iris iron irop irps irri irrs irsg irsp isin isis isno iso- ison isop isor isos ispr isps isrg isri isrp issi isso issp issr isss izon izso izzo n-ii ngio ngns ngon ngor ngos ngri ngsn nigg nigo nigs niip niir ning nini nino nins niog nion nioo nios nipr nips niro nirs nisi niso nisp niss nngn nnnn nnos nnpi nnpr nnss nogg nogo nogs noin noio noir nois non- nong noni nonn nono nons noo- noon nooo noop noor noos nops nor- norg nori norn noro norr nors nos- noss nozi npin npri npss nron nrpn nrps nrsp nsin nsis nsnr nsos nspi nsps nsso nssp nssr nsss nzgs nzpi nzpp oggi ogin ogiz ogni ogog ogoi ogon ogri ogro ogsi oigo oiii oins oion oios ongi ongo onir onis onni onno onon onor onos onoz onpg onso onzo oons oooo ooos oops oosi oozi opii opin opio opis opng opo- opon opor opos oppi oppo opps opsi orgn orgo orgs ori- orig orin orio oris orni orno orns oro- oron oror oros oroz orpi orps orri orro orrs orsi orso orzo osgi osii osin osip osis osno osnr osoi osoo osor osos osro ossi osso ozon pgss pigg pign pigo pigp pigs piip ping pini pinn pino pinp pins pion pioz pipi pipo pipp pips pirg piri pirn piro pirr pirs pisg pisi piso piss pisz pnin pnon pnpo pnpp pnro pogg pogo pogs pogz poin poio pois pong poni pono ponp pons poon poop poor poos pop- popi popo popp pops porg pori porn poro porr pors porz posi posn poso poss pozo ppgi ppig ppos pppn pppo pppp ppps ppss prgs pri- prig prii prin pris prnp pro- prog pron proo prop pros proz prps prri prrs prsi prso prss psgi psgr psip psis psni psnr psoi pson psos pspi pspp pspr psps psrp psso rigg rigi rigo rigs riin riis ring rinn rino rion rios rioz ripi ripp ripr rips riri rirs risi riso risp riss rizi rizz rngs rnin rnsp rogg rogi rogo roig roin roio roir rois roiz rong roni rono rons roog rooi roon roop roor roos rooz ropo rops rori roro rosi roso rosp ross rozi rozz rpgs rpii rpon rpos rppn rpps rrrr rrsp rsis rsnn rsno rsnr rsos rspo rsps rzip s-ii s-os sggg sggs sgio sgps sgro sgss sigg sigi sign sigo sigs sing sini sinn sino sinp sins sion siop sior sios sipi sipo sipp sips siri siro sirp sirr sirs sisi siss sizz snig snip snir snns snog snoo snop snor snos snpg snpo snpp snrs sogi sogn sogo sogs soin soir sois son- song soni sono sons soog soon soop soor soos sopi sopo sopp sops sorg sori sorn soro sorr sors sosi soso soss soz- sozi spig spin spio spip spir spis spns spon spoo spop spor spos spps spri spro sprs spso spsp spss sris srni srnn srno sros srps srsp ssgs ssin ssis ssns ssop sspo ssps ssrg ssri ssrs sssi ssss szin szis szss z-ro zgon zigg zigi zigo zigs ziip zing zinn zino zins zion zipp zips ziri ziro zirp zisi zizi zizz znng zogg zogi zogo zoio zois zon- zong zoni zons zoo- zoon zoop zoos zorg zori zorn zoro zors zoso zoss zozo zrin zsss zzzs zzzz