nbaf nbas nbfa nbfl nbhs nbuf neab neaf neah neal nean neas neau neba nebb nebe nebn nebs nebu neea neeb neef neel neen nees nefa nefe neff nefh nefl nefs neha nehe nehs nehu nela nele nelf nell nels nena nene nenh nens nenu nesa nesb nese nesh nesl nesn ness neua neue neuf neun neuu nfaa nfas nfff nfhs nfsu nheb nhhl nhhs nhla nhnn nlab nlhs nlls nnes nnhs nnls nnnn nnsa nnsl nnss nsaa nseb nsel nsfs nshs nsla nsls nsna nssa nssb nsse nssf nsss nsub nuan nuba nube nubl nubs nuee nuel nuff nuha nule null nuna nune nunn nuns nuse nush nusl nuss nusu saab saae saaf saah saal saan saas saba sabb sabe sabs sabu saeb sael saen saes safa safb safe saff safu saha sahe sahl sahn sahs sahu sala sale salf salh sall sals salu sana sane sann sans sanu sasa sase sasf sash sasl sass saua saue sauf sauh saul saun saus sbaa sbas sbbs sbef sbhs sbsa sbse sbus se-e se-f se-h se-n se-s se-u seaa seab seaf seah seal sean seas seau seba sebe sebs seea seeb seef seeh seel seen sees seeu sefa seff sefl sehe sehs sela selb sele self sell sels selu sena sene senn sens sesa sese sesh sess seul sfas sfba sfha sfhs sfla sfls sfnb sfne sfss sfsu shab shae shah shal shan shas shau shbs she- shea sheb shee shef sheh shel shen shes sheu shha shhh shhs shl- shls shne shua shub shue shuf shul shun shus shuu slaa slab slae slaf slan slas slau slea sleb slee sles slhs slln slsa slsu slub slue snab snas snba sneb snee sneh snel snes snfu snhs snla snlf snns snub snus ssaa ssab ssan ssas ssau ssbn ssee sses ssfl sshl sshs ssla ssle ssns sssa sssb sssf sssh ssss suan suas sub- suba subb subh subl subs suee suel suen sues sueu suf- sufa suff sufs sufu suha suhb suhl sul- sula sule sulf sulh sull sulu sun- suna sunb sune sunn suns sunu sus- susa suse suss susu suus uaes uafa uahs uasa uaua ubal ubba ubbe ubla uble ubls ueba uefa uele uell uesn uess ufel uffa uffe uhle uhna uhss uhuh ulaa ulae ulan ulas ulea uleb ulee ulen ules ulfe ulla ulle ulna ulne ulsa ulua ulul ulus unaa unal unan unas unau unbe uneb unee unef unen unes unha unle unlf unna unne unns uns- unsa unus us-a usaa usaf usal usan usas usba usbe usbl usbs usea usee usef usel usen uses usfa usfl usfs usha ushs ushu usle uslu usna usnu ussa ussb usse ussf usss ussu usua usul usun usus uuen uulu uuuu