-nik f--k ffff ffii ffrr ffun fiff fifi fifm fifo fiii fiki fimo fimr fini fink finn fino fion fior firk firm firn fiuk fmno fmri fnuf fofo foin foki fomo fono foof fook foom foon for- fori fork form forn foro forr foun four frik frim frin frio frmn from fron frou frum frun fuff fufu fuir fukk fuko fuku fumi fumo funf funk fuor fur- furi furm furn furo furr i-no ifim ifni ifnk ifno ifnr ifor ifrf ifri iiii iiio iinm iino iioi iioo iium ikin ikki ikko ikmo ikom ikon ikoo ikri ikuo imfi imin imir immi immo imno imof imok imon imou imri imro imrr imun infi info inki inni inno innr innu ino- inoi inon inor inou inri inro inui inuk inun ioii ioio ioko iomo ioni ionn iono ioof iooi iooo iori ioun irfm irfu iri- irin irio irki irmo iron irri irun iuiu iuno kfff kffk kffm kffn kfin kfio kfir kfmf kfmi kfmk kfmm kfmn kfmo kfmr kfnf kfnk kfnn kfno kfok kfom kfon kfoo kfor kfri kfrm kfrn kfro kfrr kfru kfun kfuo kiff kifm kifr kifu kiii kiik kiiu kikf kiki kikk kiko kikr kiku kimi kimm kimn kimo kin- kinf kini kink kinn kino kinu kioi kiok kion kioo kiou kirf kiri kirk kirn kiro kirr kiru kiun kiur kiuu kkfi kkfm kkfn kkfr kkik kkim kkin kkkk kkmi kkmk kkmo kkmr kkni kknm kknn kkno kknu kkon kkoo kkor kkrf kkrk kkrn kkro kkrr kkuu kmfm kmfr kmin kmkf kmkk kmko kmmf kmmk kmmm kmmo kmmr kmnr kmok kmom kmon kmor kmou kmrf kmri kmrn kmro kmrr kmun kmur knfm knfo knfr knif knik knin knir knki knkk knmi knnk knnr knok knom knon knor knou knrk knro knui knuk knur koff kofi kofk kofm kofo kofu koii koin koir kokf koki kokk kokn koko kokr koku komi komo komr koni konk kono kooi kook koon kooo koor koou korf kori kork korn koro korr koru koui koum kour kouu krff krfm krfn krfo krik krim krin krio krki krkk krkn krko krkr krku krmn krmo krmr krni krnk krnm krnn krno krnu krof kroi krok krom kroo kror krrf krri krrk krrm krrn krro krrr kruf krui kruk krum krun krur kuff kufi kufm kufn kufo kufr kuik kuin kuki kukk kukn kuku kumi kumm kumo kumr kumu kuni kunk kunm kuno kunr kunu kuok kuon kuoo kuri kurk kurm kuro kurr kuru kuuk kuur kuuu mfor mfou mfri miff mifi mifk miii miin miio miki mikk miko miku mim- mimi mimo mini mink minn mino minu mio- mion miri mirk miro mirr miru miui mkfm mknk mmff mmii mmmm mmor mmrf mmun mnin moff mofo mofu moif moii moin moio moir moki moko momi momo momu mon- moni monk monn mono monu mook moon moor morf mori mork morn moro moru mouf mouk moun mour mrkr mron mruk muff mufi mufu muin muir muki muko mumm mumo mumu muni munk munn muno munu muon muri murk murn muro murr muru n-ii nfff nfon niff niir niiu niki niko niku nimi nimo nimr nimu nini nino nion nioo niou niro niru niur nkio nkok nkor nkrf nkum nmff nmon nmri nnnn nofi noif noik noin noio noir noki noko nom- nomi nomo nomu non- noni nonn nono nonu noo- nook noon nooo noor nor- norf nori nork norm norn noro norr noun nour nron nuff nuik nuim nuin nuki nuku numi numm numu nunk nunn nuno nuon nuri nurn nurr nuru nuuk off- offo offr offu ofik ofno ofor oiii oiko oink oion oium okir okko okmo okni okno okok okom okon okor okro okun okur omim omin omio omn- omni omo- omoi omon omoo omor omri omro omuo onir onni onno onon onor onur ooff ooku oooo orff orfi orfu ori- orif orin orio orko ormn ormo orni orno oro- orof orok orom oron oror orri orro orum ouff ouii ouin ouir oumi oun- our- ourn ouro ouu- riff rifu riif riin riki rikk riku rimi rimm rimo rimu rinf rink rinn rino riom rion riou riri rkkf rmif rmon rnin roff rofo roif roik roin roio roir roiu roki rokk roko rokr roku romi romk romm romo roni ronk rono roof rooi rook room roon roor rori rork roro roru rouf rouk roum roun rrif rrkm rrrr rrum rrun ruff rufo ruif ruin ruki rukk rukn ruku rumi rumm rumo runf runi runk runn runo ruok ruri ruro ruru ruun ufuk uirr ukko ukok ukon ukum ukur umff umfk umik ummo umno umok umor umri uni- unif unii unik unin unio unir unkn unko unmr unni unno unon unrf unro unum uofm uofo uomo uor- urff urfi urif urik urim urin uriu urmi urni uro- urok urom uroo urri uruk urum urun urur uuni uuno uuri uuuu