-vac aaaa aaac aaal aaas aaav aaca aacc aacl aacs aact aacv aala aalc aall aals aasa aasc aass aast aata aatc aatt aava ac-t acaa acac acas acat acca accc accs acct acla aclc acls acsa acsc acsl acss acst acta actc actl acts actt actv acvs acvv alaa alac alal alas alat alca alcc alcs all- alla alll alls alsa alsc alst alta alts alva asaa asac asal asas asat asc- asca ascc ascl asct asla assa assc assl asss asst asta astc astl asts astv asva asvs at-l at-t ataa atac atal atas atat atca atcc atcl atcs atla atls atsc atst atta atts atvs aval avas avat avcc avst avva caaa caac caal caas caat cac- caca cacc cala calc call cals calt casa casc casl cass cast cat- cata catc cats catt catv cava cavs ccaa ccac ccas ccat ccca cccc cccl cccs cccv ccla cclc ccls cclv ccsa ccsl ccss ccst cctc cctl cctt cctv ccvs clas clat clav clsa clsc cltc clts cltv csaa csac csas csat csav cscc cscl cscs csla cssa csta cstc csts ctal ctca ctls ctsa ctsc ctss ctta ctts ctvt cvac cvas cvca cvcc cvsl cvss laaa laac laal laas laat laca lacc lacl lacs lact lala lall lasa lass last lata latc lats latt latv lava lavc lavs lcac lcat lcca lccc lccs lcls lcsc lctl lcts llat llcc llcs lllc llll lsat lscs lsla lssa lsts lstv ltac ltcc ltcs ltsa lttc lttv lvcc lvsv s-vt sa-c saac saal saas saat saca sacc sacs sact sala salc sall sals salt salv sasa sasc sasl sass sast sata satc satl sats satt sava savs scaa scac scal scas scat sccc sccl sccs scct scl- sclc scls scsa scsc scsl scst sctc sctl scts sctv slaa slac slas slat slav slcc slsa slsc slst slts ssaa ssac ssas ssat ssca sscc sscs ssla sslc sslt sssa sssc ssss ssta sstc sstl ssts st-v stac stal stas stat stca stcc stcs stlc stlt stss sttc stvs svcc svcs svsc taa- taal taas taat taca tacc tacl tacs tact tacv tala talc tall tals tasa tasc tass tast tata tats tatt tatv tava tavs tcca tccc tctc tcts tlac tsaa tsal tsat tsav tsca tscc tssa tsst tstc tsts ttss tttt tvac tvsa tvss tvtv vaal vaas vaat vaca vacs vala vall vals valt vas- vasa vasl vass vast vata vats vatt vava vavs vcal vcat vlas vlat vlcc vlvt vssc vssl vsta vtac vtls vtvl vvvv