llbs llcc llcs lles llhs lllc llll lrac lral lrba lrcs lrhs lrrc lrrr lrse ls-r lscb lscs lsea lses lshs lsla lsrc lssa lssr raab raas raba rabb rabe rabl rabs rac- raca racc race rach racs raec rael raer raes raha rahe rahl rahr rahs rala ralb rale rall rara rarb rare rars rasa rasc rase rash rasl rass rbbb rbbr rbbs rbcl rbhs rble rbsl rbss rcac rcas rcbc rccb rccc rccs rchb rchs rcle rcls rcsa rcsc rcsl rcss rea- reac reae real rear reas reba rebb rebe rebs reca recc rece rech recr recs reeb reel rees reha rehb rehe rehs rela relb rele rell rels rera rere rers resa rese resh ress rhae rhce rhea rheb rhee rhes rhhs rhls rlab rlcs rlee rlls rlsh rrah rras rrhs rrle rrrr rsaa rscc rsch rscs rsee rshs rslc rsre rssa rssl sa-c saab saac saae saah saal saar saas saba sabb sabc sabe sabr sabs saca sacc sace sacr sacs saeb sael saer saes saha sahe sahl sahr sahs sala salc sale salh sall sals sara sarc sare sarh sarl sarr sars sasa sasc sase sash sasl sass sbaa sbac sbar sbas sbbs sbca sbcc sbcs sber sbhc sbhs sbsa sbse scaa scab scac scal scar scas scba sccc scce sccl sccs scea scec scee scel scer sch- scha sche schh schl schr schs scl- sclc scls scr- scra scrc scre scrs scsa scsc scsh scsl scsr se-c se-e se-h se-s seaa seab seac seah seal sear seas seba sebe sebs sec- seca secc sece sech secr secs seea seeb seec seeh seel seer sees sehe sehr sehs sela selb sele sell sels sera serb serc sere serr sers sesa sesc sese sesh sess shab shac shae shah shal shar shas shbs shca shcc she- shea sheb shee sheh shel sher shes shha shhh shhs shl- shls shre shrs shsc slaa slab slac slae slas slcc slea sleb slee sler sles slhs slrc slre slrs slsa slsc sras srbc srcc srch sreb srec sres srhs ssaa ssab ssac ssas ssbr ssca sscc ssce sscs ssec ssee sses sshl sshs ssla sslc ssle ssra ssrc ssrl ssrs sssa sssb sssc sssh ssss