ossal ossos ossur osula osusu ouara oullo ouoro oural ourba ourol ousas ra-ra raaba raaor raasa raaso rabab rabal rabas rabba rabor rabos rabou rabul ralla rallo ralls ramal ramar ramas ramba rambo ramla ramma rammu ramol ramor ramos ramso ramul ramus raoul rarus rasam rasar rasas rasau rasol rasor rasos rasra rassa rasso rasul rauls rauma rausu rmass ro-ro roall roams roars robab robar robas robbo robbs robo- robor robur rolao rolla rollo rolls rolmo rolos rolua romal romao romas romos romsa rooba rooma rooms roomu roosa roral roram rorbu rorra rosal rosar rosas rosma rosmo rosol rossa rosso rosss rosu rosum rouba roull rouma roumm roura rousa ruala rubab rubba rubor rubra rubus rullo rumal rumba rumbo rummo rummu rumor rumos ruoms ruomu rural rus-m rusal rusar rusas rusla rusma rusor russa russo ruusa s-bus s-o-r sa-ra saaba saabo saabs saala saara saasa saasu sabal sabam sabar sabas sabau sabla saboo sabor sabou sabra sabsa sabur sabus salal salam salao salar salas salba salla salma salmo saloa salol salos salou salsa salso salss salua salum salur salus samal samar samas samau samba sambo sambu samls samma samms samoa samoo samos samou samra samsa samso samsu samum samus saola saora saraa sarab saral saram sarao saras sarau sarbu sarma saros sarra sarro sarsa sarsu saru- sarum sarur sarus sasol sasor sassa sasso sauba saula saull saulm sauls saur- saura sauro slaar slabs slama slams slars slaum sloam slobo slobs slomo slomr sloom sloor sloos slorm sloss slour slubs slums slurb slurm slurs sluss small smalm smara smarm smbus smoms smoor smous smurr smuss so-lo so-so soala soall soals soaml soams soara soars sobao sobol sobor sobra solal solar solas solla solma solms solor solos solua solum solus somaa somal somar somas somba somma sommo somos somua sooar soola soolu sooru soral soras sorau sorbo sorbs sorla sorol soror soros sorra sorso sorsu sorum sorus sosas soss- sosua sosus soual souba soula soulo souls souma sourm sours sous- sousa sraam srb-a srosa ssbul sssrb sssss suama suara suars suasa subar subba subbu subos subra subss sulab sulam sular sulas sulla sulls sulur sulus sumar sumas sumba summa sumos sumou sumra sumru sumur suola suomu surab sural suras surau surba surbl surbo surla surma surmo surom surra surul surur surus susam susso susus uaroo uasal ubobo ulala ulalu ulama ulbra ullal ullam ullar ullas ulloa ullur ulmos ulmus ulous ulrum ulula ululu uluru umala umaru umass umbar umblu umbos umbra umbro ummas umour uolba uraba uralo urals urasa urbar urbos urlam urlar urmas urola uroob uros urour urous urram urrao urras ursal ursas ursua ursus urubu uruma urums usaas usall usamu usara usars uslar uslas usora usour usual usuba usura uumaa uuuuu