rion rios riou rire riri rirs rise rish risi risk riso riss risu riue rius rkos rkss rlee rleu rlin rlls rlsh rnhl rnie rnin rnli rnsh roel roen roer roes rohe rohl rohn rohr rohs rohu roik roil roin roio roir rois roiu roke rokh roki rokk roko rokr roks roku role rolk roll rolo rone roni ronk rono rons rooi rook rool roon roor roos rore rori rork roro roru rose rosh rosi roso ross roue rouh rouk roul roun rous rrhs rrle rrrr rrun rsee rshs rsis rsnn rsno rsnr rsos rsre rssl ruel ruen ruer rues ruhe ruhh ruhi ruhl ruhn ruhr ruhs ruin ruis ruke rukh ruki rukk rukn ruku rule rulk rull rulo rune runi runk runn runo runs ruok rure ruri ruro rurs ruru ruse rush rusi rusk ruso russ rusu ruun s-ii s-os se-e se-h se-i se-k se-n se-o se-s se-u seeh seek seel seen seer sees seeu sehe sehk sehr sehs seie seih seii seik seil sein seir seis seiu seke seki sekk seko seku sele seli selk sell selo sels selu sene seni senn seno senr sens seoi seok seol seon sere seri serk sern sero serr sers seru sese sesh sesi seso sess seui seul seur she- shee sheh shek shel shen sheo sher shes sheu shhh shhs shie shih shii shik shil shin shio shir shis shiu shl- shls shne shoe shok shon shoo shor shos shou shre shri shrs shue shui shuk shul shun shur shus shuu siek siel sien sier sies sihi sihk sihl sihr sihs sihu siik sike sikh siki siko sikr siks siku sil- sile sili silk sill silo sils silu sine sinh sini sink sinn sino sins sinu sioe siol sion sior sios siou sire siri sirk siro sirr sirs siru sise sish sisi sisk siss sisu siue siui sius skee skei skel sken skeo sker skes skhs skie skik skil skin skio skir skis skiu skn- skoe skol skon skor skss skue skui skul skun skur sl-i slee sler sles slhs slie slik slir slln sloe sloh slon sloo slos slre slrn slrs slsu slue slur snee sneh snel sner snes snhs snie snir snns snoo snor snos snrk snrs snur snus soel soen soeo soes sohh sohl sohn soho sohs sohu soie soik soil soin soir sois soke soki sokk sokn soko soku sole solh soli solk soll soln solo solr sols son- sone soni sonk sono sons sonu sook sool soon soor soos sore sorh sori sorn soro sorr sors soru sose sosh sosi soso soss soue souk soul soun sour sous sreo sres srhs sris srni srnn srno sros ssee sses sshl sshs ssin ssis ssle ssns ssri ssrl ssrs sssh sssi ssss suee suel suen suer sues sueu suhi suhl suho suhr suie suin suio suir suis suke sukh suki suks suku sul- sule sulh suli sulk sull sulo sulu sun- sune suni sunk sunn suno suns sunu suoh suor suos sur- sure suri surn suro surr surs suru sus- suse susi susk suso suss susu suus u-ie uein ueir ueki uele ueli uell ueno uers uesn uess uher uhle uhno uhoh uhok uhrs uhss uhuh uies uile uirr uise ukek ukes ukeu ukko ukok ukon ukur ulee ulek ulen uleo ules ulie ulik ulle ulli ullo ullr ulne ulno ulo- ulos uluk ulul ulus unee unen uner unes uni- unie unii unik unin unio unir unis unke unkl unkn unko unks unle unne unni unno unns unon unos unro unrs uns- unso unus uoke uone uor- uore ure- ureh ures urho urie urik urin uris uriu urke urle urls urne urni urns uro- urok urol uroo urre urrh urri urse ursi urso urss ursu uruk urun urur urus us-k usee usel usen user uses ushi usho ushr ushs ushu usie usin usis uske usle uslu usno usnr usnu usoe usoi usos usse ussr usss ussu usui usul usun usus uuen uulu uuni uuno uuri uusi uuuu