-al -er a-a a-c aaa aac aae aaf aal aar aax ac- aca acc ace acf acl acr acx aea aec aee aef ael aer aex af- afa afc afe aff afl afr afx al- ala alc ale alf all alr alx ar- ara arc are arf arl arr arx ax- axa axe axl axr axx c-- caa cac cae caf cal car cax cca ccc cce ccf ccl ccr ccx ce- cea cec cee cef cel cer cex cfa cfc cfe cff cfl cfr cfx cl- cla clc cle clf cll clr clx cra crc cre crf crl crr crx cxc cxf cxl cxr cxx eaa eac eae eaf eal ear eax ec- eca ecc ece ecf ecl ecr ecx eea eec eee eef eel eer eex ef- efa efc efe eff efl efr efx ela elc ele elf ell elr elx era erc ere erf erl err ex- exa exc exe exl exr exx faa fac fae faf fal far fax fca fcc fce fcf fcl fcr fcx fea fec fee fef fel fer fex ffa ffc ffe fff ffl ffr ffx fla flc fle flf fll flr flx fra frc fre frf frl frr fxe fxr fxx la- laa lac lae laf lal lar lax lca lcc lce lcf lcl lcr lcx lea lec lee lef lel ler lex lfa lfc lfe lff lfl lfr lfx lla llc lle llf lll llr lra lrc lrf lrr lxc lxr lxx ra- raa rac rae raf ral rar rax rca rcc rce rcf rcl rcr rcx re- rea rec ree ref rel rer rex rfa rfc rfe rff rfl rfr rla rlc rle rlf rll rlr rra rrc rrf rrl rrr rxr xaa xac xaf xal xar xcf xcl xcr xcx xee xel xer xex xfa xfe xfl xfx xla xlf xlr xrc xrf xrx xxl xxx

aaaa aaac aaae aaaf aaal aaar aaca aacc aace aacf aacl aacr aaea aaec aafa aafc aaff aafl aala aalc aale aall aara aarc aare acaa acac acae acar acca accc acce accf ace- acea acec acel acer acfc acfe acfl acla aclc acle aclr acr- acra acrc acre acrr aeac aeaf aecl aeer aela aelc aer- aera aerc afaa afar afca afcc afee afel afer affa affc afla aflc afle afr- afra afrc afre afxe alaa alac alae alal alar alca alcc alce alea alec alee alef aler alex alfa alfe all- alla alle alll allr alxa arac arae araf aral arar arax arc- arca arce area arec aree aref arel arex arfa arfc arff arla arle arr- arra arrc arre arrr axaf axal axar axce axel axer axfr axle caaa caac caaf caal cac- caca cacc cace cacr caec caer caex cafa cafc cafe caff cafl cala calc cale calf call calx cara carc care carf carl carr carx caxa ccaa ccac ccaf ccar ccca cccc cccf cccl ccee ccel ccfa ccfc ccff ccfl ccla cclc cclx ccra ccrc ccre ccrf ccrl ccxl ceac ceal cear cec- ceca cece ceec ceel cef- cefa cefc cel- cela celc cele celf cell cer- cera cerc cere cerf cerl cexe cfaa cfac cfae cfar cfax cfca cfcf cfcl cffr cfra cfre cfrx claf clar clea clec clee clef cler clra clxx crac craf crar crax crca crcc crce crcr cre- crea crec cree crex crfc crfl crlf cxxx e-cl e-la eaaf eaca eacc eaec eala ealc eale eara eare earl eaxl ecaa ecac ecal ecar ecca eccc ecce eccl ecef ecfa ecfc ecfr ecla ecra ecrc ecrf ecrl ecrr eeca eeea eeee eefa eefe eefl eele eera eerc efax efca effa efla elac elal elar elca elce elea elec elee elef eler elex elfa elfc elfe ella elle elra er-x eraf eral erca ercc erce erec erel erer erfc erfx erla erle erll erra errc erre exa- excl exec exel exer exrx faaa faac faca facc face faex fafa fafc fafe faff fala falc fale fall falx fara farc fare farl farr faxe fcal fcar fcca fccf fcra feaf feal fear fece feel feer fefc fefe feff fela fele felf fell fera ferc fere ferr ffar ffcc ffee ffff ffrr flac flae flax flcl flea flee fler flex frac frae frax frcc frea free frex frfc frla laaa laac laal laar laax laca lacc lace lacl lael laer lafc lafe laff lala lale lall lara larc lare larf larr laxa laxe lcac lcca lccc lcce lcer lcfc lcfr lcra lcrl leaa leaf leal lear leca lece leea leef leel leer lefa lefe leff lela lele lell lera lerc lere lexa lexx lfca lfcc llcc llef lllc llll lrac lral lrfc lrrc lrrr lxra lxxx raaf rac- raca racc race raec raef rael raer rafa rafc rafe raff rala rale ralf rall rara rare rarf raxa rcac rcaf rccc rcfc rcle rea- reac reae reaf real rear reca recc rece recr reef reel refe reff refl refr rela rele rell rera rere rexx rfae rfef rffc rffl rlee rlef rrfc rrle rrrr xaar xace xacl xala xall xara xare xcal xcel xeer xefe xela xer- xera xexe xfce xfer xxxx

-aaa- a-l-x a-lee a-lex aaace aaaee aaarc aaeaf acaca acala acale acalf acall acar- acara acare accel accra aceae acela acele acell acera aclef aclla acral acrea acree aeaea aella aelle aeral aface afall afara afare afcea afcec afcrl afear afeel afefe afell afere affer aflac aflea aflee afree alaca alace alala alara alare alcae alcea alcee alcra aleae aleaf alear aleax alefa alele alera alere alexa alexe alfre allaf allal allar allee allel aller allex allra ara-c araca arace araea arara arare araxa arcae arcee arcel areae areal arear areca areef areel arere arexx arfe arlee arrea axcel axelf c-a-c c-raf ca-ca caare caec- caeca caela caere cafer caffa caffe calaf calc- calca calce calea calfa calfe calla calle caraa carac caral carea carel carer carex carfe carla carle carra carre caxee ccccc ccell cclef ccrcl ccrel ceace ceara ceare cearr cecal ceeac ceele ceere celal celar celer cell- cella celle celra cerae