-nik f--k ffff ffii ffrr fiff fifi fifm fifo fiii fiki fimo fimr fini fink finn fino fion fior firk firm firn fmno fmri fofo foin foki fomo fono foof fook foom foon for- fori fork form forn foro forr frik frim frin frio frmn from fron i-no ifim ifni ifnk ifno ifnr ifor ifrf ifri iiii iiio iinm iino iioi iioo ikin ikki ikko ikmo ikom ikon ikoo ikri imfi imin imir immi immo imno imof imok imon imri imro imrr infi info inki inni inno innr ino- inoi inon inor inri inro ioii ioio ioko iomo ioni ionn iono ioof iooi iooo iori irfm iri- irin irio irki irmo iron irri 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 kiff kifm kifr kiii kiik kikf kiki kikk kiko kikr kimi kimm kimn kimo kin- kinf kini kink kinn kino kioi kiok kion kioo kirf kiri kirk kirn kiro kirr kkfi kkfm kkfn kkfr kkik kkim kkin kkkk kkmi kkmk kkmo kkmr kkni kknm kknn kkno kkon kkoo kkor kkrf kkrk kkrn kkro kkrr kmfm kmfr kmin kmkf kmkk kmko kmmf kmmk kmmm kmmo kmmr kmnr kmok kmom kmon kmor kmrf kmri kmrn kmro kmrr knfm knfo knfr knif knik knin knir knki knkk knmi knnk knnr knok knom knon knor knrk knro koff kofi kofk kofm kofo koii koin koir kokf koki kokk kokn koko kokr komi komo komr koni konk kono kooi kook koon kooo koor korf kori kork korn koro korr krff krfm krfn krfo krik krim krin krio krki krkk krkn krko krkr krmn krmo krmr krni krnk krnm krnn krno krof kroi krok krom kroo kror krrf krri krrk krrm krrn krro krrr mfor mfri miff mifi mifk miii miin miio miki mikk miko mim- mimi mimo mini mink minn mino mio- mion miri mirk miro mirr mkfm mknk mmff mmii mmmm mmor mmrf mnin moff mofo moif moii moin moio moir moki moko momi momo mon- moni monk monn mono mook moon moor morf mori mork morn moro mrkr mron n-ii nfff nfon niff niir niki niko nimi nimo nimr nini nino nion nioo niro nkio nkok nkor nkrf nmff nmon nmri nnnn nofi noif noik noin noio noir noki noko nom- nomi nomo non- noni nonn nono noo- nook noon nooo noor nor- norf nori nork norm norn noro norr nron off- offo offr ofik ofno ofor oiii oiko oink oion okir okko okmo okni okno okok okom okon okor okro omim omin omio omn- omni omo- omoi omon omoo omor omri omro onir onni onno onon onor ooff oooo orff orfi ori- orif orin orio orko ormn ormo orni orno oro- orof orok orom oron oror orri orro riff riif riin riki rikk rimi rimm rimo rinf rink rinn rino riom rion riri rkkf rmif rmon rnin roff rofo roif roik roin roio roir roki rokk roko rokr romi romk romm romo roni ronk rono roof rooi rook room roon roor rori rork roro rrif rrkm rrrr