nuss nusu o-eo obbo obec oben obes obhs oboe obon obos obsn obss obuh obus ocbc occc occn oce ocee oche ochs ocms ocom ocon ocos ocum oec- oecc oeec oeme oen- oeno oens oese ohbe ohcc ohee ohen ohho ohhs ohme ohms ohne ohno ohob ohoh ohos ohso ohss ohum ohus ombe ombo ombu omee omen omeo omes omhs omn- omne omo- omoe omon omoo omsn omuo omus onc- once onco one- oneb onec onee oneh oneo ones onme onne onno onon onos onsc onse onso onue onus oobe ooes ooho oohs oome ooms oone oons oooh oooo ooos oose oous osbe oscc osce osco osec osee oseh osem osen oses oshc oshe osho oshs oshu osm- osme osmo osno osoo osos ossb osse osso ossu osum osun oubs oucc ouch ouen oume oun- oune ouse ouu- s-os sbbs sbcc sbcs sbhc sbhs sbmc sbse sbus sccc scce sccm sccs scec scee sch- sche schh scho schs scmc scmm scmo scms scob scoh scom scon scoo scsc scsh scsn scso scsu scub scum scun se-c se-e se-h se-n se-o se-s se-u sebe sebo sebs sec- secc sece sech secn seco secs secu seeb seec seeh seem seen sees seeu sehe sehs semc seme semn sems semu sene senn seno sens seoc seon sesc sese sesh seso sess shbm shbs shcc she- sheb shee sheh shem shen sheo shes sheu shhh shhs shm- shme shmo shne shoe shom shon shoo shos shou shsc shub shue shum shun shus shuu smbc smbe smbh smcc smch smeb smec smee smen smhs smnc smoc smon smos smsc smsh smsn smss smus sncc snco sneb snee sneh snes snhs snns snob snoc snom snoo snos snub snum snus sobe sobo sobs sobu soce soch socm soco socs soec soem soen soeo soes sohh sohm sohn soho sohs sohu somb some somm somn somo son- sone sono sons sonu soom soon soos sose sosh soso soss soue soum soun sous ssbn sscc ssce sscs ssec ssee ssem sses sshs ssmc ssns ssoc sssb sssc sssh sssm ssss sub- subb subh subm subo subs suc- succ such sucs suee suen sues sueu suhb suho sum- sume sumo sums sumu sun- sunb sune sunn suno suns sunu suoh suos sus- suse suso suss susu suum suus ubbe ubbo uboc ubon ubos ucbc uces uche ucho uchs ucmc ucom ucon ucos ucsb ucsc ucsm ucsu ueno uesn uess uhno uhoh uhss uhuh umb- umbe umbo umec umes umhs ummo umms umno umoe umsu umus unbe uncc unce unch unco uncs uneb unec unee unen unes unmc unne unno unns unon unos uns- unsc unso unum unus uocc uomo uone usbc usbe usbs uscc usce usch uscm usco uscs usee usen uses usho ushs ushu usmc usme usmm usms usnc usno usnu usoc usoe usos ussb ussc usse usss ussu usun usus uuen uuno uuoc uuuu