a-a a-c aaa aac aas aav ac- aca acc acs acv as- asa asc ass asv av- ava avc avs c-- caa cac cas cav cca ccc ccs ccv csa csc css csv cva cvc cvs cvv saa sac sas sav sca scc scs scv ss- ssa ssc sss ssv sva svc svs svv v-a vaa vac vas vav vca vcc vcs vsa vsc vss vsv vva vvc vvs vvv

-vac aaaa aaac aaas aaav aaca aacc aacs aacv aasa aasc aass aava acaa acac acas acca accc accs acsa acsc acss acvs acvv asaa asac asas asc- asca ascc assa assc asss asva asvs avas avcc avva caaa caac caas cac- caca cacc casa casc cass cava cavs ccaa ccac ccas ccca cccc cccs cccv ccsa ccss ccvs csaa csac csas csav cscc cscs cssa cvac cvas cvca cvcc cvss sa-c saac saas saca sacc sacs sasa sasc sass sava savs scaa scac scas sccc sccs scsa scsc ssaa ssac ssas ssca sscc sscs sssa sssc ssss svcc svcs svsc vaas vaca vacs vas- vasa vass vava vavs vssc vvvv

-aaa- aaaas aaasa aaass aacsa aacss aacvs acaca acass accas asasa asava assac assas avsa c-a-c ca-ca cacas casas casca cavac ccass ccccc saasa sacas sacc- sacca sacsa sasca sassa savac savas savva scsaa sscac sssss vaasa vacas vacca vasas vasca vassa vsaas

acasa casava cascas cavass sacasa sacsac sass-c savvas scavas vacasa vasava vassas vvvvvv

cassava sssssss

cassavas

aaaaaaaaaaaaaaa ccccccccccccccc