nesi nesn ness neuc neue neuf neun neuu nfcu nfdc nfff nfhs nfic nfsu nhcc nhhs nhis nhnn nhsc nicc nicd nice nicf nich nici nics nicu nidd nide nidi nids nied nief nien nies nifc nife niff nihe nihf niiu nind nine ninh nini nins nisd nise nish nisi niss nisu niue nnes nnhs nnnn nnss nscc nscd nscs nsdf nsds nsec nsfc nsfs nshs nsic nsin nsis nssc nsse nssf nsss nuce nuch nuci nucs nucu nudc nudd nude nudi nuee nuff nuhi nuin nunc nune nunn nuns nuse nush nusi nuss nusu s-ic s-ii sccc scce sccs scdc scdf scds scec scee scfc scfe scfi sch- sche schh schi schs sci- scic scid scie scif scin scis scnd scsc scsd scsh scsi scsn scsu scud scun sdcc sdch sddc sdds sdef sdes sdfc sdhd sdhs sdic sdif sdsc sdsf sdss sdsu se-c se-d se-e se-f se-h se-i se-n se-s se-u sec- secc secd sece sech secn secs secu sede seds seec seed seef seeh seen sees seeu seff sefi sehe sehs seid seie seif seih seii sein seis seiu send sene seni senn sens sesc sese sesh sesi sess seui sfcc sfcs sfdc sffc sfhs sfne sfss sfsu shcc she- shed shee shef sheh shen shes sheu shhh shhs shid shie shih shii shin shis shiu shne shsc shud shue shuf shui shun shus shuu sicc sice sich sici sics sicu sidd side sidh sidi sids siec sied sief sien sies sife siff sifu sihi sihs sihu sind sine sinh sini sinn sins sinu sisc sisd sise sish sisi siss sisu siue siui sius sncc sncf sndh sned snee sneh snes snfu snhs snid snie snns snsd snus sscc ssce ssci sscs ssdc ssdd ssdf ssec ssee sses ssfc sshs ssid ssin ssis ssns sssc sssf sssh sssi ssss suc- succ such suci sucs sudd sude sudh sudi suds sued suee suen sues sueu suf- sufc suff sufi sufs sufu suhi suid suie suin suis sun- sund sune suni sunn suns sunu sus- susd suse susi suss susu suus u-ie ucci ucdc ucdd uces uche uchi uchs ucin ucsc ucsd ucsf ucsu uddi udds uden udic udid udin udsd udun uein uend uesn uess ufcu uffe uh-d uhde uhid uhss uhuh uies uisd uise uncc unce uncf unch unci uncs unde undi unds unec uned unee unef unen unes unfd uni- unic unie unif unii unin unis unne unni unns uns- unsc unus uscc usce uscf usch uscs usdc usde usdf usds used usee usef usen uses usfc usfi usfs ushi ushs ushu usie usif usin usis usnc usnu ussc usse ussf usss ussu usui usun usus uuen uuni uusi uuuu