-nik iiii iiis iirs iisi iisp iisr iisu ikin ikki ikri iksu inis inki inks inni innr inns innu inp- inpi inpp inri inrs insp inss insu inui inuk inun inup inus ipin ippr ipri ipsi ipsp ipss ipur ipus iri- irin irip iris irki irks irps irri irrs irsp irun irus isin isis isku ispr isps isri isrp issi issp issr isss issu isup isus iuiu iupp iuss kiii kiik kiip kiis kiiu kiki kikk kikr kiku kin- kini kink kinn kins kinu kip- kipi kipp kipr kips kipu kiri kirk kirn kirp kirr kirs kiru kisi kisk kisn kisr kiss kisu kiun kiup kiur kiuu kkik kkin kkkk kkni kknn kkns kknu kkpk kkpn kkps kkrk kkrn kkrr kkrs kksi kksn kksp kksr kkss kksu kkup kkus kkuu knik knin knip knir knis knki knkk knnk knnr knns knpr knrk knrs knsi knsk knsn knsp knsr knss knsu knui knuk knur knus kpin kpir kpkk kpkr kpni kpnp kpns kppk kppp kppr kpri kprk kprn kprp kprr kprs kpru kpsi kpsp kpsu kpur kpus krik krin kris krki krkk krkn krkr krks krku krni krnk krnn krnp krnu krpi krpr krps krpu krri krrk krrn krrr krrs krsk krsn krsr krss krsu krui kruk krun krup krur ksii ksik ksip ksir ksis kskk kskn kskr ksks ksku ksnk ksnn ksnp ksnr ksns kspi kspk kspn kspr ksps ksrn ksrp ksrr ksrs kssi kssn kssr ksss kssu ksui ksun ksup ksuu kuik kuin kuki kukk kukn kuks kuku kuni kunk kunp kunr kuns kunu kupr kups kupu kuri kurk kurr kurs kuru kusn kusp kusu kuuk kuur kuuu n-ii n-up niip niir niiu niki niks niku nini nins nipr nips nirs niru nisi nisp niss nisu niur nksp nnnn nnpi nnpr nnss npin npri npss nrpn nrps nrsp nsin nsis nskk nsnr nspi nsps nssp nssr nsss nuik nuin nuki nuku nunk nunn nuns nups nuri nurn nurp nurr nurs nuru nusi nuss nusu nuuk piip piki pikk piks piku pini pink pinn pinp pins pinu pipi pipp pips piri pirk pirn pirr pirs piru pisi pisk piss pisu pius pkin pnin pnkp pnpp pnup pppn pppp ppps ppru ppss ppur pri- prii prin pris prnp prps prri prrs prsi prss prus pruu psip psis psni psnr pspi pspp pspr psps psrk psrp puin puir puis puiu puki puku punk puns punu pupi pups pupu pur- puri purp purr purs puru pusi pusk puss riin riis riki rikk riku rink rinn ripi ripp ripr rips riri rirs risi risk risp riss risu rius rkss rnin rnsp rpii rppn rpps rrrr rrsp rrun rsis rsnn rsnr rspk rsps ruin ruis ruki rukk rukn ruku runi runk runn runs rupp ruri rurp rurs ruru rusi rusk russ rusu ruun s-ii siik siki sikr siks siku sini sink sinn sinp sins sinu sipi sipp sips siri sirk sirp sirr sirs siru sisi sisk siss sisu siui sius skik skin skip skir skis skiu skn- skss skui skun skup skur snip snir snns snpp snrk snrs snur snus spik spin spip spir spis spkr spns spps spri sprs spsp spss spui spun spur spus sris srni srnn srps srsp ssin ssis ssns ssps ssri ssrs sssi ssss suin suir suis suki suks suku sun- suni sunk sunn suns sunu sup- supp supr sups sur- suri surn surp surr surs suru sus- susi susk susp suss susu suus u-rp uipi uirr ukip ukps ukup ukur uni- unii unik unin unir unis unkn unks unni unns unps unrs uns- unus upin upis upnp uppp uppu upri upsi upup urik urin uris uriu urni urns urri ursi urss ursu uruk urun urup urur urus us-k usin usip usis usnr usnu uspp usps ussr usss ussu usui usun usus uuni uuri uusi uuuu