nsec nser nshs nsic nsin nsis nsnr nsrc nssc nsse nssr nsss nuce nuch nuci nucs nucu nuee nuer nugs nuhi nuin nunc nune nung nunn nuns nurc nure nuri nurn nurr nurs nuru nuse nush nusi nuss nusu rccc rccs rcgc rchs rcic rcis rcnr rcrg rcsc rcsi rcss recc rece rech reci recr recs recu reen rees rege regi regn regr regs regu rehe rehi rehn rehs reii rein reir reis reiu rene reng reni renn rens renu rere rerg reri rers reru rese resh resi resn ress reue reus reuu rghs rhce rhcg rhee rhen rhes rhhs rhin rhue rhug rhun rhus ricc rice rich rics rien rier ries rieu rige rigg righ rigi rigs rigu rihs riin riis rine ring rinn rire riri rirs risc rise rish risi riss risu riue rius rncs rngs rnie rnin rnsh rrhs rrrr rrun rscc rsch rscn rscs rsee rsgc rshs rsis rsnn rsnr rsre ruce ruch ruci ruen ruer rues ruge rugg rugh rugi rugs ruhe ruhh ruhi ruhn ruhr ruhs ruin ruis runc rune rung runi runn runs rurc rure ruri rurs ruru ruse rush rusi russ rusu ruun s-ic s-ii sccc scce sccs scec scee sceg scer scgs sch- sche schh schi schr schs sci- scic scie scin scir scis scnr scr- scrc scre scri scrn scrs scsc scsh scsi scsn scsr scsu scug scun scur se-c se-e se-g se-h se-i se-n se-s se-u sec- secc sece secg sech secn secr secs secu seec seeg seeh seen seer sees seeu sege segg segh segi segs segu sehe sehr sehs seie seih seii sein seir seis seiu sene seng seni senn senr sens serc sere serg seri sern serr sers seru sesc sese sesh sesi sess seui seur sgce sgcg sger sges sggg sggs sghc sghs sgic sgsh sgss shcc she- shee sheh shen sher shes sheu shgc shgr shhh shhs shie shig shih shii shin shir shis shiu shne shre shri shrs shsc shue shug shui shun shur shus shuu sicc sice sich sici sics sicu siec sieg sien sier sies sige sigg sigh sigi sign sigs sihi sihr sihs sihu sine sing sinh sini sinn sins sinu sirc sire siri sirr sirs siru sisc sise sish sisi siss sisu siue siui sius sncc snee sneg sneh sner snes snhs snie snig snir snns snrs snug snur snus srcc srch srec sres srhs sris srni srnn sscc ssce ssci sscs ssec ssee sses ssgs sshs ssin ssis ssns ssrc ssrg ssri ssrs sssc sssh sssi ssss suc- succ such suci sucr sucs suee suen suer sues sueu sug- suge sugg sugh sugi suhi suhr suie suig suin suir suis sun- sune sung suni sunn suns sunu sur- surc sure surg suri surn surr surs suru sus- suse susi suss susu suus u-ie ucci uces uche uchi uchs ucin ucrc ucsc ucsu uein ueir uers uesn uess ugcc ugcg uggs ughe ughi ughs ugis ugne ugni ugri ugur uguu uher uhrs uhss uhuh uies uige uirr uise uncc unce uncg unch unci uncs unec unee unen uner unes ungu uni- unic unie unii unin unir unis unne unni unns unrs uns- unsc unsg unus urch urci ure- ureh ures urge urgh urgi urgu uric urie urin uris uriu urne urni urns urre urrh urri urse ursi urss ursu urun urur urus uscc usce uscg usch uscs usee usen user uses ushi ushr ushs ushu usie usin usis usnc usnr usnu ussc usse ussr usss ussu usui usun usus uuen uuni uuri uusi uuuu