-al a-a a-c aaa aac aae aaf aah aal aas aax ac- aca acc ace acf ach acl acs acx aea aec aee aef aeh ael aes aex af- afa afc afe aff afh afl afs afx aha ahc ahe ahf ahh ahl ahs ahx al- ala alc ale alf alh all als alx as- asa asc ase asf ash asl ass asx ax- axa axe axh axl axs axx c-- caa cac cae caf cah cal cas cax cca ccc cce ccf cch ccl ccs ccx ce- cea cec cee cef ceh cel ces cex cfa cfc cfe cff cfh cfl cfs cfx ch- cha chc che chf chh chl chs chx cl- cla clc cle clf clh cll cls clx csa csc cse csf csh csl css csx cxc cxf cxh cxl cxs cxx eaa eac eae eaf eah eal eas eax ec- eca ecc ece ecf ech ecl ecs ecx eea eec eee eef eel ees eex ef- efa efc efe eff efh efl efs efx eha ehc ehe ehf ehh ehl ehs ela elc ele elf elh ell els elx es- esa esc ese esf esh esl ess esx ex- exa exc exe exh exl exs exx faa fac fae faf fah fal fas fax fca fcc fce fcf fcl fcs fcx fea fec fee fef feh fel fes fex ffa ffc ffe fff ffh ffl ffs ffx fha fhc fhe fhf fhh fhl fhs fla flc fle flf fll fls flx fsa fsc fse fsf fsh fsl fss fsx fxe fxs fxx haa hac hae haf hah hal has hax hca hcc hce hcf hch hcl hcs he- hea hec hee hef heh hel hes hex hfa hfc hfe hff hfh hfl hfs hha hhc hhe hhf hhh hhl hhs hla hlc hle hlf hlh hll hls hlx hsa hsc hse hsf hsh hsl hss hsx hxc hxl la- laa lac lae laf lah lal las lax lca lcc lce lcf lch lcl lcs lcx lea lec lee lef leh lel les lex lfa lfc lfe lff lfh lfl lfs lfx lha lhc lhf lhh lhs lhx lla llc lle llf lll lls lsa lsc lse lsf lsh lsl lss lxc lxx saa sac sae saf sah sal sas sax sca scc sce scf sch scl scs scx se- sea sec see sef seh sel ses sex sfa sfc sfe sff sfh sfl sfs sfx sh- sha shc she shf shh shl shs sla slc sle slf slh sll sls slx ss- ssa ssc sse ssf ssh ssl sss ssx sxc sxl sxs xaa xac xaf xal xas xcf xch xcl xcx xee xel xes xex xfa xfe xfh xfl xfs xfx xla xlf xls xsa xsc xsl xss xxl xxx

-ase a-ha aaaa aaac aaae aaaf aaah aaal aaas aaca aacc aace aacf aach aacl aacs aaea aaec aaes aafa aafc aaff aafl aaha aahl aahs aala aalc aale aall aals aasa aasc aase aasf aass acaa acac acae acas acca accc acce accf acch accs ace- acea acec aceh acel aces acfc acfe acfl acfs acha ache achh achl achs acla aclc acle acls acsa acsc acse acsl acss aeac aeaf aeas aecl aela aelc aesc aess afaa afca afcc afch afcs afee afel afes affa affc affs afhs afla aflc afle afsa afsc afxe ahac ahah ahal ahas ahel ahex ahfa ahha ahhs ahla ahle ahsa ahse ahss alaa alac alae alal alas alca alcc alce alcs alea alec alee alef aleh ales alex alfa alfe alfs alha alhs all- alla alle allh alll alls alsa alsc alse alxa asaa asac asae asaf asah asal asas asc- asca ascc asce asch ascl ascx asea asec asee aseh asel ases asfa asha ashe ashs ashx asla asle assa assc asse assh assl asss axaf axal axce axel axes axfs axle axse caaa caac caaf caah caal caas cac- caca cacc cace cach caec caes caex cafa cafc cafe caff cafl cafs caha cahe cahl cahs cala calc cale calf call cals calx casa casc case cash casl cass caxa ccaa ccac ccaf ccas ccca cccc cccf cccl cccs ccee ccel ccfa ccfc ccff ccfl ccha cche cchl cchs ccla cclc ccls cclx ccsa ccsf ccsl ccss ccxl ceac ceal ceas cec- ceca cece cecs ceec ceel cees cef- cefa cefc cehl cehs cel- cela celc cele celf cell cels cesa cesc cese cess cexe cfaa cfac cfae cfax cfca cfcf cfcl cfcs cfhs cfls cfsa cfse cfsl cfsx chaa chac chae chaf chah chal chas chax chca chce chch chcs chea chec chee chef cheh chel ches chex chfa chfc chfs chha chhs chlc chsc chse chsh claf clas clea clec clee clef cles clhs clsa clsc clxx csaa csac csas cscc csce cscf csch cscl cscs csea csec csee cseh csfc cshl cshs csla cssa csse cxfs cxxx e-cl e-la eaaf eaca eacc each eaec eahs eala ealc eale easa ease eaxl ecaa ecac ecal ecca eccc ecce eccl ecef eces ecfa ecfc ecfs echa eche echl echs ecla ecsa ecsc ecse ecss eeca eecs eeea eeee eees eefa eefe eefl eehs eele eels eese efas efax efca efes effa effs efhs efla efsa efsh ehaa ehcc ehea eheh ehel ehhs ehle elac elah elal elas elca elce elch elea elec elee elef eleh eles elex elfa elfc elfe elfs elhs ella elle ells elsa else esac esas esca esce esch escs esea esee esel eses esfs eshs esla essa esse essh essl exa- exch excl exec exel exes exh- faaa faac faah faas faca facc face fach facs faes faex fafa fafc fafe faff faha fahs fala falc fale fall fals falx fasa fasc fase fash fass faxe fcal fcas fcca fccf fcch fces fchs fcsc fcsl feaf feal feas fece fech feel fees fefc fefe feff fehl fela fele felf fell fels fesa fese fesh fess ffcc ffee ffff ffhs ffsa ffss fhas fhfs fhhs fhss flac flae flax flcl flea flee fles flex flhs fsas fscc fsec fshs fssa