-ous aaaa aaab aaac aaal aaas aaba aabb aabc aabl aaca aacb aacc aacl aaco aacs aacu aala aalc aall aalo aals aalu aaoo aasa aasc aass aasu aaus abaa abab abac abaj abal abas abau abb- abba abbb abbo abbs abca abcb abcc abcl abcs abjs abla ablj ablo abls aboa abob abol aboo abos abou abs- absa absl abss absu abua abul abus acaa acab acac acas acba acbl acca accc acco accs accu acla aclc acls aclu acoa acol acos acou acsa acsc acsl acss acu- acul acuo acus ajab ajac ajao ajas ajba ajla ajob ajoo ajou ajss alaa alac alal alao alas alau alb- alba albc albo albs albu alca alcc alco alcs aljs all- alla alll allo alls allu aloa aloc alol aloo alos alou alsa alsc also alua alus aoba aoca aocs aola aoss aoul aous asaa asab asac asal asao asas asau asba asbo asbu asc- asca ascb ascc ascj ascl asco asja asla aslo asob asoc asos asou assa assc assl asso asss assu asub asus auaa auca auja aujs aul- aula aull aulo auls aulu auol ausa ausu baaa baal baas baba babb babo babs babu bac- baca bacc baco bacs baja bajs baju bala balc ball balo bals balu baol baos basa basc baso bass basu bau- baul bbas bbau bbbb bbbs bblb bbls bcaa bcas bcbc bcbs bcca bccc bccl bccs bcos bcsa bcsc bcsl bcss bcuc bjcc bjoa blaa blab blac blaj blas blau blcu blls blob bloc bloo blou blss blub blus boab boac boal boas boba bobb bobo bobs bobu boca boco bocs bocu bojo boju bola boll bolo bols bolu boob booc bool boos bosa bosc boso boss bosu boua boul bous bsaa bsac bsas bscs bslc bsos bssc bual buba bubb bubo bubs bubu buca bucc buco bucs bucu buja bujo buju bula bulb bull buls bulu buol busa busc buss busu buus c-bo caaa caab caac caal caas caba cabo cabs cabu cac- caca cacc caco caja caju cala calc call calo cals calu caol caos casa casb casc casl caso cass casu cauc caul cauo caus cbac cbal cbbc cbbs cbca cbcc cbcl cbcs cbcu cblb cblc cbol cbsa cbsc cbus ccaa ccab ccac ccas ccba ccbc ccca cccb cccc cccl cccs cccu ccjo ccla cclc ccls ccob ccoc ccsa ccsl ccss ccuc ccus cjbc cjca cjcb cjcj cjcl cjcs cjlo cjls cjob cjsb cjsl cjss cjul clab clas clau clob cloo clos clou clsa clsc club cluj coal coas coba cobb cobo cobs cobu coca coco cocu cojo col- cola colb coll colo cols colu coob cool coos cosa cosc cosl coso coss coua coub coul cous csaa csab csac csao csas cscb cscc cscl csco cscs csla cslu csob csos cssa csua csus cuau cub- cuba cubb cubs cuca cucc cujo cuju cula culb culc cull culo culs cusa cusb cuso cuss cusu jaal jaas jaba jabo jabs jaca jacc jacl jaco jacs jacu jaja jaju jala jalc jalu jasa jasc jaso jass jaul jaus jbaa jbob jcbc jccc jcss jjcc jlab joab joal joao joba jobo jobs jobu joca joco jocu jojo jola joll jolo jols jool joos josa joso joss joul jous jsla jsol jsss juab juba jubu juca juco jucu juja juju jula juss juul laaa laac laaj laal laas laba labo labs labu laca lacc lacl laco lacs lacu laja lajo lajs lala lall lalo lalu laos laou lasa laso lass lasu laub laul laus lbcc lbos lbsc lcac lcbc lcca lccc lccs lcls lcsc ljla llao llbs llcc llcs lllc llll lloa lloc lloo loac loas lob- loba lobb lobo lobs loca locc loco locs locu loja lojo lola loll lolo lols loob looc looj lool loos losa losc loso loss loul lous louu lsbu lscb lsco lscs lsla lssa lsso luas luau luba lubs luca lucs luju lula lull lulu lusa luso luss luua oaau oall oasc oasl oass obal obas obba obbo obja obla obls oblu obol obos obss obus ocab ocac ocal ocas ocbc occa occc oclc ocos ocsa ocul ojal ojas ojos ojus olac olas olba olbo olca olcc olju olla ollo olos ooaa ooba oola oolo oooo ooos oosa oous osas osba osca oscc oscl osco osla oslo osoo osos ossa ossb osso ossu osul ouac oubs oucc ouju oula ouls oulu ousa ouu- s-os sa-c saab saac saaj saal saas saba sabb sabc sabo sabs sabu saca sacc saco sacs sacu saja sala salc sall salo sals salu saol saos saou sasa sasc sasl saso sass saua sauc saul saus sbaa sbac sbas sbbs sbca sbcc sbcs sbsa sbus scaa scab scac scal scas scba sccc sccl sccs scl- sclc scls scob scol scoo scsa scsc scsl scso scsu scua scub scul sjab sjac sjcc sjcs sjoa sjsu slaa slab slac slas slau slcc slcu slob sloc sloo slos slsa slsc slsu slub sluc soal soas soba sobo sobs sobu soca socl soco socs soja soju sola soll solo sols sool soos sosa soso soss soul sous ssaa ssab ssac ssao ssas ssau ssca sscc sscs ssla sslc ssoc sssa sssb sssc ssss suas sub- suba subb subj subl subo subs suc- succ sucs sul- sula sulc sull sulo sulu suos sus- susa suso suss susu suus uabc uaca uaoc uasa uaua ubac ubal ubba ubbo ubja ubla ublo ubls uboc ubos ucal ucas ucbc ucca ucla ucos ucsa ucsb ucsc ucsj ucsu ucua ulaa ulas ulbc ulcc ulco ulja ulla ullo ulo- uloc ulos ulsa ulua ulul ulus uocc uolc us-a usaa usac usal usas usba usbc usbl usbs usca uscc usco uscs usjc uslu usoc usos ussa ussb ussc usss ussu usua usul usus uulu uuoc uuuu