kshb kshd kshe kshi kshk kshr kshs ksib ksid ksig ksii ksik ksir ksis kskb kskd kske kskg kskk kskr ksks ksrb ksrg ksrh ksrr ksrs ksse kssi kssr ksss rbbb rbbr rbbs rbds rbgh rbhs rbis rbsd rbss rder rdgs rdhs rebb rebe rebk rebs redd rede redh redi redr reds reeb reed reek rees regd rege regi regr regs rehb rehe rehi rehs reid reii reik reir reis reke reki reks rerd rere rerg reri rers rese resh resi ress rgbe rgbi rgds rghs rhbg rheb rhee rhes rhhs rhib rib- ribe ribs ridd ride ridi rids ried riek rier ries rige rigg righ rigi rigs rihs riis rike riki rikk rire riri rirs risd rise rish risi risk riss rkss rred rrhs rrrr rsbi rsdd rsdg rsds rsee rsgb rshd rshs rsid rsis rsre s-ib s-ii sbbs sbds sber sbhk sbhs sbig sbrk sbsd sbse sbsi sdds sder sdes sdge sdgs sdhb sdhd sdhs sdib sdrs sdss se-d se-e se-g se-h se-i se-k se-s sebe sebi sebs sede seds seeb seed seeg seeh seek seer sees sege segg segh segi segs sehe sehk sehr sehs seid seie seih seii seik seir seis seke seki sekk serb serd sere serg seri serk serr sers sese sesh sesi sess sger sges sggg sggs sghs sgsd sgsh sgss shbs she- sheb shed shee sheh shek sher shes shgr shhh shhs shib shid shie shig shih shii shik shir shis shre shri shrs sibe sibi sibs sidd side sidh sidi sidr sids sied sieg siek sier sies sigd sige sigg sigh sigi sigs sihi sihk sihr sihs siik sike sikh siki sikr siks sire siri sirk sirr sirs sisd sise sish sisi sisk siss sked skee skeg skei sker skes skhs skid skie skig skik skir skis sksd skss srde sreb sres srgb srhs srib sris srsd ssbr ssdd ssee sses ssgs sshs ssid ssis ssrg ssri ssrs sssb sssh sssi ssss