rousa rraga rragb rsaog ruala rubab rubba rubor rubra rubus rugal rugao rugla rullo rural rusal rusar rusas rusla rusor russa russo ruusa s-bus s-o-r sa-ra saaba saabo saabs saala saara saasa saasu sabal sabar sabas sabau sabla saboo sabor sabou sabra sabsa sabur sabus sagaa sagal sagar sagas sagla sagol sagoo sagos sagra sagua sagus salal salao salar salas salba salga salgo salla saloa salol salos salou salsa salso salss salua salug salur salus saola saora saraa sarab saral sarao saras sarau sarbu sargo sargs saros sarra sarro sarsa sarsu saru- sarur sarus sasol sasor sassa sasso sauba sauga saula saull sauls saur- saura sauro sblog sgula slaar slabs slags slars slobo slobs slogo slogs sloor sloos sloss slour slubs sluga slugs slurb slurg slurs sluss so-lo so-so soala soall soals soara soars sobao sobol sobor sobra sogal sogar soglo sogou sogra solal solar solas solla solor solos solua solus sooar soola soolu sooru soral soras sorau sorbo sorbs sorgo sorgu sorla sorol soror soros sorra sorso sorsu sorus sosas soss- sosua sosus soual souba soula soulo souls sours sous- sousa srb-a srosa ss-gb ssbul sssrb sssss suara suars suasa subar subba subbu subos subra subss sugag sugar suggs sugru suguo sugus sulab sular sulas sulla sulls sulur sulus suola surab sural suras surau surba surbl surbo surgu surla surra surul surur surus susso susus suuga uaroo uasal ubobo uboga ugala ugboa uggla uggos uglas ugola ugro- ugros ugrug ulala ulalu ulbra ullal ullar ullas ulloa ullur ulous ulula ululu uluru uolba uorga uraba uraga urago uralo urals urasa urbar urbos urgal urlar urola uroob uros urour urous urrao urras ursal ursas ursua ursus urubu usaas usall usara usars uslar uslas usora usour usual usuba usura uugla uuuuu