a-a a-c aaa aac aaf aas ac- aca acc acf acs af- afa afc aff afs as- asa asc asf ass c-- caa cac caf cas cca ccc ccf ccs cfa cfc cff cfs csa csc csf css faa fac faf fas fca fcc fcf fcs ffa ffc fff ffs fsa fsc fsf fss saa sac saf sas sca scc scf scs sfa sfc sff sfs ss- ssa ssc ssf sss

aaaa aaac aaaf aaas aaca aacc aacf aacs aafa aafc aaff aasa aasc aasf aass acaa acac acas acca accc accf accs acfc acfs acsa acsc acss afaa afca afcc afcs affa affc affs afsa afsc asaa asac asaf asas asc- asca ascc asfa assa assc asss caaa caac caaf caas cac- caca cacc cafa cafc caff casa casc cass ccaa ccac ccaf ccas ccca cccc cccf cccs ccfa ccfc ccff ccsa ccsf ccss cfaa cfac cfca cfcf cfcs cfsa csaa csac csas cscc cscf cscs csfc cssa faaa faac faas faca facc facs fafa fafc faff fasa fasc fass fcas fcca fccf fcsc ffcc ffff ffsa ffss fsas fscc fssa fssc fssf sa-c saac saaf saas saca sacc sacs safa safc saff sasa sasc sasf sass scaa scac scaf scas sccc sccs scfa scfc scsa scsc sfas sfca sfcc sfcs sffc sfss ssaa ssac ssas ssca sscc sscs ssfc sssa sssc sssf ssss

-aaa- aaaas aaasa aaass aacsa aacss acaca acass accas acfas asafa asasa assac assaf assas c-a-c ca-ca cacas caffa caffs casas casca ccass ccccc faffs fafsa fcaca saaff saasa sacas sacc- sacca sacsa saffa sasca sassa scafa scaff scsaa ssafa sscac sssss

acasa afassa cafcaf cascas sacasa sacsac safsaf sass-c sfafaa

as-saff sssssss

sassafac

aaaaaaaaaaaaaaa ccccccccccccccc