-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 giws gnin gnip gniw gnoo gnow 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 gosi goso goss gown gowp gpgp gpip gpos gprp gprs gpsg gpsi gpso gpss grig grin grip gris grni grog groi gron groo grop gror gros grow grps grrr grrs grss gsis gson gsos gswr gwin gwis gwor gwpp gwwr 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 iiwi ingo ings inig inis inni inno innr inns ino- inoi inon inor inos inow inp- inpi inpp inri inro inrs inso insp inss inw- inwi ioii ioio ioni ionn iono ions iooi iooo ioos iops iorg iori iors ioso iown ipin ipop ipos ippo ippr ipri ipsi ipso ipsp ipss ipsw irgs iri- irig irin irio irip iris iron irop irps irri irrs irsg irsp isin isis isno iso- ison isop isor isos ispr isps ispw isrg isri isrp issi isso issp issr isss iswn iwgp iwig iwin iwis iwiw iwno iwon iwpr iwps n-ii ngio ngns ngon ngor ngos ngri ngsn ngwo 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 nonw noo- noon nooo noop noor noos nops nor- norg nori norn noro norr nors norw nos- noss nowi nown nows npin npri npss npws nron nrpn nrps nrsp nsin nsis nsnr nsos nspi nsps nsso nssp nssr nsss nswp nswr nwpp nwss oggi ogin ogni ogog ogoi ogon ogri ogro ogsi ogwr oigo oiii oins oion oios ongi ongo onir onis onni onno onon onor onos onpg onso oons oooo ooos oops oosi 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 orpi orps orri orro orrs orsi orso orwo osgi osii osin osip osis osno osnr osoi osoo osor osos osow osro ossi osso owir owni owns owow pgss pigg pign pigo pigp pigs piip ping pini pinn pino pinp pins pion pipi pipo pipp pips pirg piri pirn piro pirr pirs pisg pisi piso piss piwi pnin pnon pnpo pnpp pnro pnwr pogg pogo pogs poin poio pois pong poni pono ponp pons poon poop poor poos pop- popi popo popp pops porg pori porn poro porr pors posi posn poso poss powp powr pows ppgi ppig ppos pppn pppo pppp ppps ppss prgs pri- prig prii prin pris prnp pro- prog pron proo prop pros prow prps prri prrs prsi prso prss psgi psgr psip psis psni psnr psoi pson psos pspi pspp pspr psps psrp psso pwns rigg rigi rigo rigs riin riis ring rinn rino rion rios ripi ripp ripr rips riri rirs risi riso risp riss riwo rngs rnin rnsp rogg rogi rogo roig roin roio roir rois rong roni rono rons ronw roog rooi roon roop roor roos ropo rops rori roro rosi roso rosp ross rowi rown rowp rowr rows roww rpgs rpii rpon rpos rppn rpps rrrr rrsp rsis rsnn rsno rsnr rsos rspo rsps 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 siwi snig snip snir sniw snns snog snoo snop snor snos snow 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 sowi sown sowp sowr sows 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 ssws swgr swig swip swir swis swog swon swoo swop swor swow swss wggg wggn wggo wgig wgip wgir wgng wgni wgnn wgno wgnr wgns wgog wgon wgop wgos wgow wgpr wgps wgri wgro wgrp wgrr wgrw wgsg wgsn wgso wgsp wgss wgsw wgwg wgww wigg wign wigo wigs wigw wiig wiii wiin wiis wing wini winn wino winr wins winw wiog wioi wion wioo wiop wios wipi wipo wipp wipr wips wiri wirn wiro wirr wisn wiso wisp wisr wiss wisw wiwi wiwn wngn wnin wnio wnir wnis wniw wnng wnnr wnns wnnw wnoi wnoo wnop wnor wnos wnow wnrg wnri wnrn wnrp wnrr wnrs wnrw wnsn wnsp wnsr wnss wnsw wnwi wnwn wnwr wnws wnww wogg wogi wogo wogr wogs woio woir wois wong wonn wons wonw woog woon woop woos woow wopg wopi wopp wops worg wori worn woro worp worr wors worw wosn woso wosp woss wosw wowi wown wowo wowp wows woww wpgg wpgi wpgp wpgr wpgs wpgw wpig wpin wpio wpip wpir wpng wpni wpnn wpns wpnw wpog wpoi wpon wpop wpor wpow wppg wppi wppn wppr wpro wprp wprr wprs wpsg wpsn wpso wpsp wpsr wrgn wrgo wrgp wrgr wrgs wrgw wrig wrin wrip wrni wrnn wrno wrnr wrns wrnw wrog wroi wron wroo wrop wros wrow wrpi wrpn wrpp wrpr wrps wrpw wrrn wrro wrrs wrrw wrsg wrsi wrsn wrso wrsr wrss wrsw wrwn wrwr wsgg wsgi wsgo wsgp wsgs wsgw wsig wsip wsir wsis wsng wsni wsnn wsno wsnp wsnr wsnw wsog wson wsoo wsop wsor wsos wspg wspn wspo wspr wsps wsrg wsri wsrn wsro wsrp wsrs wsrw wssg wssi wssp wssr wsss wssw wswg wswi wswn wswr wsws wsww wwgn wwgo wwgp wwgr wwii wwin wwio wwip