-vac aaaa aaac aaam aaas aaav aaca aacc aacm aacs aacu aacv aama aamc aams aasa aasc aasm aass aasu aaus aava acaa acac acas acca accc accm accs accu acma acmc acms acmu acmv acsa acsc acsm acss acu- acum acus acvs acvv amaa amac amam amas amca amcc amcs amm- amma ammu amsa amsc amss amua amum asaa asac asam asas asau asc- asca ascc asma asmm asms assa assc asss assu asum asus asva asvs auaa auca auma ausa ausm ausu auvs avas avcc avma avus avva caaa caac caam caas cac- caca cacc cacm cama camc camm cams casa casc casm cass casu cauc caum caus cava cavs cavu ccaa ccac ccam ccas ccca cccc cccm cccs cccu cccv ccma ccmc ccmm ccms ccsa ccss ccuc ccus ccvs cmaa cmac cmas cmcc cmcs cmcv cmmc cmms cmsa cmsc cmus csaa csac csas csav cscc cscs csma csmc csmu csmv cssa cssm csua csum csus cuau cuca cucc cucm cum- cuma cums cusa cuss cusu cvac cvas cvca cvcc cvms cvss maaa maac maam maas mac- maca macc macs macu mama mamc mams mamu masa masc mass masu maua maum maus mava mavs mcaa mcac mcas mcca mccc mccv mcmc mcmv mcsa mcss mmaa mmac mmas mmcc mmcm mmcs mmcv mmmc mmmm mmms mmsc mmsu mmus msaa msas msau msav msca mscc msma msmc msmm msms msmu mssa mssm msus msvs muac muc- mucc mucu muma mumm mums mumu musa musc muss musu muva mvac mvca mvcc sa-c saac saam saas saca sacc sacs sacu sam- sama samc samm sams samu sasa sasc sasm sass saua sauc saum saus sava savs savu scaa scac scam scas sccc sccm sccs scma scmc scmm scms scsa scsc scsu scua scum smaa smac smas smcc smsc smss smus ssaa ssac ssam ssas ssau ssca sscc sscs ssmc sssa sssc sssm ssss ssvm suam suas suc- succ sucs sum- suma sums sumu sus- susa suss susu suum suus suva suvs svcc svcs svsc uaca uamc uams uasa uaua uavs ucam ucas ucav ucca ucmc ucsa ucsc ucsm ucsu ucua umaa umac umas umav umma umms umsa umsu umus us-a usaa usac usas usca uscc uscm uscs usma usmc usmm usms ussa ussc usss ussu usua usus uuuu uv-a uv-c uvaa uvac uvas uvvu vaas vaca vacs vama vas- vasa vasm vass vasu vaus vava vavs vmac vmas vmca vmcc vmcv vmmc vsmu vssc vuca vumc vvvv