-al -ol a-a a-c a-t aaa aac aae aal aao aap aat aax ac- aca acc ace acl aco acp act acx aea aec aee ael aeo aep aet aex al- ala alc ale all alo alp alt alx aoa aoc aoe aol aoo aop aot aox ap- apa apc ape apl apo app apt apx at- ata atc ate atl ato atp att atx ax- axa axe axl axo axp axt axx c-- caa cac cae cal cao cap cat cax cca ccc cce ccl cco ccp cct ccx ce- cea cec cee cel ceo cep cet cex cl- cla clc cle cll clo clp clt clx co- coa coc coe col coo cop cot cox cpa cpc cpe cpl cpo cpp cpt cpx cta ctc cte ctl cto ctp ctt ctx cxc cxl cxo cxp cxt cxx eaa eac eae eal eao eap eat eax ec- eca ecc ece ecl eco ect ecx eea eec eee eel eeo eep eet eex ela elc ele ell elo elp elt elx eo- eoa eoc eoe eol eoo eop eot ep- epa epc epe epl epo epp ept epx eta etc ete etl eto etp ett etx ex- exa exc exe exl exo exp ext exx l-p la- laa lac lae lal lao lap lat lax lca lcc lce lcl lco lcp lct lcx lea lec lee lel leo lep let lex lla llc lle lll llo llp llt loa loc loe lol loo lop lot lox lpa lpc lpe lpl lpo lpp lpt lpx lta ltc lte ltl lto ltp ltt ltx lxc lxo lxx oaa oac oae oal oao oap oat oax oc- oca occ ocl oco ocp oct ocx oea oec oee oel oeo oep oet oex ola olc ole oll olo olp olt oo- ooa ooc ool ooo oop oot oox op- opa opc ope opl opo opp opt opx ot- ota otc ote otl oto otp ott ox- oxa oxc oxo oxt oxx p-p paa pac pae pal pao pap pat pax pca pcc pce pcl pco pcp pct pcx pea pec pee pel peo pep pet pex pla plc ple pll plo plp plt plx poa poc poe pol poo pop pot pox ppa ppc ppe ppl ppo ppp ppt ppx pt- pta ptc pte ptl pto ptp ptt ptx pxc pxe pxl pxt t-x taa tac tae tal tao tap tat tax tca tcc tce tcl tco tcp tct tcx te- tea tec tee tel teo tep tet tex tla tlc tle tll tlo tlp tlt tlx to- toa toc toe tol too top tot tox tpa tpc tpe tpl tpo tpp tpt tpx tta ttc tte ttl tto ttp ttt ttx txe txl txt xaa xac xal xap xat xcl xcp xcx xee xel xep xet xex xla xlt xoa xoc xoo xop xot xox xpa xpc xpe xpl xpo xpp xpt xtc xtp xtx xxl xxo xxp xxx

aaaa aaac aaae aaal aaap aaca aacc aace aacl aaco aacp aact aaea aaec aaep aala aalc aale aall aalo aaoe aaoo aapa aapc aapl aapo aapt aata aatc aatt ac-t acaa acac acae acap acat acca accc acce acco accp acct ace- acea acec acel acet acla aclc acle acoa acoe acol acop acot acpa acpe acpt acta actc acte actl acto actt aeac aeap aecl aect aela aelc aelp aeta aetc aeto aett aetx al-p alaa alac alae alal alao alap alat alca alcc alce alco alea alec alee aleo alep alet alex all- alla alle alll allo aloa aloc aloe alol aloo alop alot alpa alpe alpl alpo alta alte alto altx alxa aoca aoce aola aole aopo aotc apac apal apao apap apat apax apca apcc apco apea apec apel apep apet apex apl- apla aple aplp aplx apo- apoc apoe apoo apop apot apox appa appc appl appt appx apta aptc apte aptt aptx at-l at-t at-x ataa atac atae atal atap atat atax atca atcc atcl atco atea atec atee atel ateo atep atex atla atle atlo atoc atoe atol atop atot atta atte atto attp axal axat axce axel axle axo- axoa axto axxo caaa caac caal caap caat cac- caca cacc cace caco caec caex cala calc cale call calo calp calt calx caol capa capc cape capo capp capt capx cat- cata catc cate cato catt caxa ccaa ccac ccap ccat ccca cccc cccl cccp ccee ccel ccla cclc cclx ccoc ccpa ccpe ccpl ccpp cctc cctl cctt ccxl ceac ceal ceat cec- ceca cece ceco cecp cect ceec ceel cel- cela celc cele cell celo celt ceol ceop cepa cepc cepe cepo cepp cept cet- ceta cete ceto cetp cexe clap clat clea clec clee cleo clep clet cloe cloo clop clot clox clpp clpx cltc clxx coal coat coax coca coce coco cocp coct coel coep coex col- cola cole coll colo colp colt cool coop coot copa cope copo copp copt cota cotc cote coto cott coxa coxe cpaa cpac cpap cpca cpce cpea cpep cplc cpox cppa cptp ctae ctal ctca ctcp ctec ctep ctle ctol ctot ctpo ctpp ctta cxpo cxxx e-cl e-la eaca eacc eaec eala ealc eale eaop eapc eapp eata eate eaxl ecaa ecac ecal ecao ecat ecca eccc ecce eccl ecco ecct ecla eclt eco- ecol ecop ecot ecpa ecpp ect- ecta ectc ecto eeca eeea eeee eele eeoc eeta eetc eete eext el-p elac elal elat elca elce elco elea elec elee eleo elet elex ella elle ello elpe elta elte elto eola eole eolo eota eotc eoto epaa epac epcc epec epee eple epll epoc epol epot epox eppa eppc eppo eppp epta epte epxp etal etap etat etcc etco etec etee etel etla etoe etox etta ette etto exa- excl exco exec exel exo- expo expt exta exte extl laaa laac laal laap laat laax laca lacc lace lacl laco lacp lact lael laet lala lale lall lalo lapa lapc lape lapp lapt lata latc late lato latt laxa laxe laxo lcac lcat