nerc nere nerf neri nerm nerr neru nery neuc neue neuf neum neun neur neuu neuy neye neyf neyg neyn nfcu nfer nfff nfic nfyc ngef ngen nger ngic ngmn ngri ngur nguu nicc nice nicf nici nicu nicy nief nien nier nifc nife niff nigc nige nigg niir niiu nimc nimi nimr nimu nimy nine ning nini nire niru niue niur niye niyi nm-e nmeg nmff nmic nmmc nmrc nmri nngn nnmc nnnn nrem nren nrfc nric nrrc nuce nuci nucu nuee nuer nuff nuim nuin nume numi numm numu nunc nune nung nunn nuny nurc nure nuri nurn nurr nuru nycc nyce nycy nyem nyen nyer nyim nyme nyne nyny nyrf rccc rcfc rcgc rcic rcnr rcrg rcyc recc rece reci recm recr recu recy reef reem reen refe reff refg refi refn refr refu rege regi regm regn regr regu reif reii reim rein reir reiu reme remi remn remy rene reng reni renn renu reny rere rerg reri reru rery reue reuf reuu reye reyn rfef rfem rffc rfic ricc rice rief riem rien rier rieu rife riff rifu rige rigg rigi rigu rigy riif riin rime rimi rimm rimu rimy rine rinf ring rinn riny rire riri riue riyf rmif rmrg rnie rnin rrfc rrif rrmc rrrr rrum rrun ruce ruci ruen ruer rufc rufe ruff ruge rugg rugi ruif ruin rume rumi rumm rumy runc rune runf rung runi runn runy rurc rure ruri ruru ruun ruyi ryen ryfe ryff ryge ryif ryim ryme ryne ryng rynn ryue ryun ryyf u-ie ucci ucin ucmc ucrc uein ueir ufcu ufer uffe ugcc ugcg ugne ugni ugny ugri ugur uguu uige uirr umec umer umff umfg ummg umri uncc unce uncf uncg unci unec unee unef unen uner ungu uni- unic unie unif unii unin unir unmc unmr unne unni unrf unum urci urcy ure- urey urfe urff urfi urge urgi urgu uric urie urif urim urin uriu urmi urne urni urre urri urry urum urun urur uryn uuen uuni uuri uuuu uuyn uyin uyir uyre yccc ycee ycie ye-u yeen yeer yefe yeff yegg yegi yeie yeii yeir yeme yemm yemn yenc yene yeng yeni yere yeri yerm yern yerr yery yeue yeun yeye yeyi yeyr ygun yien yiff ying yire yirm yirn yirr ymci ymen ymer ymfc ymir ymne ymur ynce ynge ynne ynug yren yrin yrne yrun yryn yuce yuen yuer yuff yufu yugg yugi yugu yuie yuin yume yumi yune yung yuny yure yuri yurn yury yuye yuyu yyfe yyff yyyy