nicu niir niiu nikc niki niko niks niku ninh nini nino nins nioh nion nioo nios niou niro nirs niru nish nisi niso niss nisu niur nkhs nkio nkok nkor nnhs nnnn nnos nnss noch noci nock noco nocs nohn noho nohs noik noin noio noir nois noki noko non- noni nonn nono nons nonu noo- nook noon nooo noor noos nor- norc nori nork norn noro norr nors nos- nosh nosk noss nosu nouh noun nour nous nrcs nrhs nric nroc nron nrrc nrsc nscc nscs nshs nsic nsin nsis nskk nsnr nsok nsos nsou nsrc nssc nsso nssr nsss nuch nuci nuck nucs nucu nuhi nuik nuin nuki nuku nunc nunk nunn nuno nuns nuoc nuon nurc nuri nurn nurr nurs nuru nush nusi nuss nusu nuuk occc occi occn ochi ochs ocin ocis ocks ocon ocos ocro ocrr ocrs ocur ohcc ohhi ohho ohhs ohio ohis ohno ohoh ohok ohos ohrn ohso ohss ohus oici oick oiii oiko oiks oink oins oion oios oisc oisu okcu okic okir okko okni okno okok okon okor okro oksi okso okun okur okus onc- onco onic onir onis onni onno onon onor onos onsc onso onur onus oocr ooho oohs ooku oons oooh oooo ooos oosi oous orch orci orco orcs orhs ori- oric orin orio oris orko ornc orni orno orns oro- orok oron oror oros orri orro orrs orsi orsk orso orsu orus oscc osci osco oshc oshi osho oshs oshu osii osik osin osis oski osku osno osnr osoi osoo osor osos osro ossi osso ossu osun oucc ouch ouii ouin ouir ouis oun- our- ourn ouro ours ouu- rccc rccs rchs rcic rcis rcnr rcon rcos rcsc rcsi rcss rhhs rhin rhio rhoc rhoh rhon rhos rhun rhus ricc rich rick rico rics riho rihs riin riis riki rikk riku rink rinn rino rion rios riou riri rirs risc rish risi risk riso riss risu rius rkos rkss rnco rncs rnin rnsh rocc roch rock roco rocs rohn rohr rohs rohu roik roin roio roir rois roiu rokh roki rokk roko rokr roks roku ronc roni ronk rono rons rooi rook roon roor roos rorc rori rork roro roru rosc rosh rosi roso ross rouh rouk roun rous rrhs rrrr rrun rscc rsch rscn rscs rshs rsis rsnn rsno rsnr rsos ruch ruci ruck ruhh ruhi ruhn ruhr ruhs ruin ruis rukh ruki rukk rukn ruku runc runi runk runn runo runs ruok rurc ruri ruro rurs ruru rush rusi rusk ruso russ rusu ruun s-ic s-ii s-os sccc sccs sch- schh schi scho schr schs sci- scic scin scio scir scis sck- scnr scoh scok scon scoo scor scr- scrc scri scrn scrs scsc scsh scsi scsn scso scsr scsu scun scur shcc shhh shhs shih shii shik shin shio shir shis shiu shok shon shoo shor shos shou shri shrs shsc shui shuk shun shur shus shuu sicc sich sici sick sico sics sicu sihi sihk sihr sihs sihu siik sikh siki siko sikr siks siku sinh sini sink sinn sino sins sinu sion sior sios siou sirc siri sirk siro sirr sirs siru sisc sish sisi sisk siss sisu siui sius skhs skic skik skin skio skir skis skiu skn- skon skor skss skui skun skur sncc snco snhs snir snns snoc snoo snor snos snrk snrs snur snus soch soci sock soco socr socs sohh sohn soho sohs sohu soic soik soin soir sois soki sokk sokn soko soku son- soni sonk sono sons sonu sook soon soor soos sorh sori sorn soro sorr sors soru sosh sosi soso soss souk soun sour sous srcc srch srhs sris srni srnn srno sros sscc ssci sscs sshs ssin ssis ssns ssoc ssrc ssri ssrs sssc sssh sssi ssss suc- succ such suci suck sucr sucs suhi suho suhr suin suio suir suis sukh suki suks suku sun- suni sunk sunn suno suns sunu suoh suor suos sur- surc suri surn suro surr surs suru sus- susi susk suso suss susu suus ucci uchi ucho uchs ucin ucio ucon ucos ucrc ucsc ucsu uhno uhoh uhok uhrs uhss uhuh uirr ukcc ukko uknc ukok ukon ukrc uksc ukur uncc unch unci unco uncs uni- unic unii unik unin unio unir unis unkn unko unks unni unno unns unon unos unro unrs uns- unsc unso unus uocc uor- urch urci urho uric urik urin uris uriu urni urns uro- urok uroo urrh urri ursi urso urss ursu uruk urun urur urus us-k uscc usch usco uscs ushi usho ushr ushs ushu usin usis usnc usno usnr usnu usoc usoi usos ussc ussr usss ussu usui usun usus uuni uuno uuoc uuri uusi uuuu