-ing gggg ggrn ggss gigg gigi gign gigs giis gilg gili gill gils ging gini ginn gins ginu gipi gipp gips girg giri girl girn girr girs giru giss giur gius gli- glin glip glis glpi glug glui glun glur gnin gnip gnps gnrr gnus gpgp gpip gprp gprs gpsg gpsi gpss grig gril grin grip gris grni grps grrl grrr grrs grss grug grui grun grur grus gsis gsli gsur gugg gugi gugu guil guin guis guli gull gulp guls gulu gung gunn guns gups gurg guri gurl gurn gurr gurs guru guss guus iggs igil igis igli iglu igni igns ignu igri igsp igus iiii iiis iirs iisi iisp iisr iisu ilin ilir ilis ill- illi illp ills ilni ilpr ilus ings inig 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 irgs iri- irig iril irin irip iris irps irri irrs irsg irsp irul irun irus isil isin isis isls ispr isps isrg isri isrp issi issp issr isss issu isup isus iugs iuiu iupp iuss lgin ligg ligi lign liig liii liin liir liis lilg lili lill lils lilu ling linn lins lip- lipi lipl lipp lips lipu lirg liri lirl lirn lirp lirr lirs liru lisi lisp liss lisu liun lius llll llps lngs lpns lppl lprp lpss lrps lrpu lrrr ls-r lspl lspr lssp lssr lugg lugi lugs lugu luin luis luli lull lulu lung luni lunn luns lupi lupu lurg luri lurs lusi luss luup n-ii n-up ngns ngri ngsn ngur nguu nigg nigs niip niir niiu nili nill nilp nils nilu ning nini ninl nins nipr nips nirs niru nisi nisl nisp niss nisu niur nlgn nlls nlrp nlsp nngn 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 nugs nuin nuli null nung nunn nuns nups nuri nurl nurn nurp nurr nurs nuru nusi nusl nuss nusu pgpu pgss pgup pigg pign pigp pigs pigu piip pil- pili pill pils pilu ping pini pinn pinp pins pinu pipi pipp pips pirg piri pirl pirn pirr pirs piru pisg pisi piss pisu pius plig plin plip plis plpp plri plsi plss plug plup plur plus pnin pnln pnnl pnpp pnup ppgi ppig ppli pppn pppp ppps ppru ppss ppur prgs pri- prig prii prin pris prlr prls prnp prps prri prrs prsi prsl prss prus pruu psgi psgl psgr psil psip psis psni psnr pspi pspp pspr psps psrp pugs pugu puig puin puir puis puiu puli pull pulp puls pulu pung puns punu pupi pupl pups pupu pur- purg puri purl purp purr purs puru pusi puss rigg rigi rigs rigu riin riis rill rilp rilu ring rinn ripi ripl ripp ripr rips riri rirs risi risp riss risu rius rlin rlls rlug rngs rnin rnli rnsp rpgs rpii rpls rppn rpps rrrr rrsp rrun rsis rslp rsnn rsnr rsps rssl rugg rugi rugs ruin ruis rull rung runi runn runs rupp ruri rurp rurs ruru rusi russ rusu ruun s-ii sggg sggs sglr sgls sgnl sgps sgss sigg sigi sign sigs sil- sili sill sils silu sing sini sinn sinp sins sinu sipi sipp sips siri sirp sirr sirs siru sisi siss sisu siui sius sl-i slig slip slir slln sllp slpi slpp slps slrn slrp slrs slsu slug slup slur snig snip snir snns snpg snpp snrs snug snur snus spig spin spip spir spis splp splr spls spns spps spri sprs spsp spss spug spui spun spur spus sris srni srnn srps srsp ssgs ssin ssis sslp ssns sspl ssps ssrg ssri ssrl ssrs sssi ssss sug- sugg sugi suig suin suir suis sul- suli sull sulp sulu sun- sung suni sunn suns sunu sup- supp supr sups sur- surg suri surn surp surr surs suru sus- susi susp suss susu suus u-rp uggs ugis ugli ugni ugri ugur uguu uipi uirr ulli ullr ulul ulus ungp ungu uni- unii unin unir unis unlp unni unns unps unrs uns- unsg unus upin upis upnp uppp uppu upri upsi upup urgi urgu urin uris uriu urls urni urns urri ursi urss ursu urun urup urur urus usgp usin usip usis uslp uslu usnr usnu uspp usps ussr usss ussu usui usul usun usus uulu uuni uuri uusi uuuu