-nik bbbb bbbs bbin bibb bibi bibs biin biis biku bin- bini bink binn bins binu bipp bips bipu bis- bisk bisp biss bisu bksp bnib bnin bnpp bnss bpsu bsin bsns bspp bsup bubb bubi bubs bubu buik buin buis buiu buki bukk buku bunb buni bunk bunn buns bunu bups busi busk buss busu buus ibis ibns ibsn ibss ibus iiii iiis iisi iisp iisu ikin ikki iksu inis inki inks inni inns innu inp- inpi inpp insp inss insu inui inuk inun inup inus ipbk ipin ipsi ipsp ipss ipus isbn isin isis isku isps issi issp isss issu isup isus iuiu iupp iuss kbbb kbbi kbbk kbbs kbbu kbib kbik kbis kbiu kbkb kbkk kbnn kbnp kbnu kbpi kbpk kbpn kbps kbpu kbsb kbsi kbsk kbsn kbss kbsu kbub kbuk kbun kbup kbus kbuu kibb kibi kibs kibu kiii kiik kiip kiis kiiu kiki kikk kiku kin- kinb kini kink kinn kins kinu kip- kipi kipp kips kipu kisi kisk kisn kiss kisu kiun kiup kiuu kkbb kkbi kkbn kkbs kkik kkin kkkk kknb kkni kknn kkns kknu kkpk kkpn kkps kksi kksn kksp kkss kksu kkup kkus kkuu knbb knbn knbu knib knik knin knip knis knki knkk knnb knnk knns knpb knsb knsi knsk knsn knsp knss knsu knub knui knuk knus kpbb kpbi kpbs kpin kpkk kpni kpnp kpns kppk kppp kpsi kpsp kpsu kpub kpus ksbi ksbn ksbp ksbs ksib ksii ksik ksip ksis kskb kskk kskn ksks ksku ksnb ksnk ksnn ksnp ksns kspb kspi kspk kspn ksps kssi kssn ksss kssu ksub ksui ksun ksup ksuu kubb kubs kubu kuik kuin kuki kukk kukn kuks kuku kuni kunk kunp kuns kunu kupb kups kupu kusb kusn kusp kusu kuub kuuk kuuu n-ii n-up nbpp nbps nbsp nibi nibs niip niiu niki niks niku nini nins nips nisi nisp niss nisu nksp nnnn nnpi nnss npin npss nsin nsis nskk nspi nsps nssb nssp nsss nsub nubi nubk nubs nuik nuin nuki nuku nunk nunn nuns nups nusi nuss nusu nuuk pbpk pbsp pibb pibi piip piki pikk piks piku pini pink pinn pinp pins pinu pipi pipp pips pisi pisk piss pisu pius pkib pkin pnin pnkp pnpp pnup ppib pppn pppp ppps ppss psip psis psni pspi pspp psps pubs pubu puin puis puiu puki puku punk puns punu pupi pups pupu pusi pusk puss s-ib s-ii sbbs sbsi sbsp sbus sibi sibs sibu siik siki siks siku sini sink sinn sinp sins sinu sipi sipp sips sisi sisk siss sisu siui sius skik skin skip skis skiu skn- skss skui skun skup snib snip snns snpp snub snus spib spik spin spip spis spns spps spsp spss spui spun spus ssbn ssin ssis ssns ssps sssb sssi ssss sub- subb subi subs suin suis suki suks suku sun- sunb suni sunk sunn suns sunu sup- supp sups sus- susi susk susp suss susu suus ubbi ubii ubik ubis uipi ukip ukps ukup uni- unii unik unin unis unkn unks unni unns unps uns- unus upin upis upnp uppp uppu upsi upup us-k usbs usin usip usis usnu uspp usps ussb usss ussu usui usun usus uuni uusi uuuu