-al -er a-a a-c a-t aaa aac aad aae aaf aal aar aat ac- aca acc acd ace acf acl acr act ad- ada adc add ade adf adl adr adt aea aec aed aee aef ael aer aet af- afa afc afd afe aff afl afr aft al- ala alc ald ale alf all alr alt ar- ara arc ard are arf arl arr art at- ata atc atd ate atf atl atr att c-- caa cac cad cae caf cal car cat cca ccc ccd cce ccf ccl ccr cct cda cdc cdd cde cdf cdl cdr cdt ce- cea cec ced cee cef cel cer cet cfa cfc cfd cfe cff cfl cfr cft cl- cla clc cld cle clf cll clr clt cra crc crd cre crf crl crr crt cta ctc ctd cte ctf ctl ctr ctt daa dac dad dae daf dal dar dat dca dcc dcd dce dcf dcl dcr dct dda ddc ddd dde ddf ddl ddr ddt de- dea dec ded dee def del der det dfa dfc dfd dfe dff dfl dfr dft dl- dla dlc dld dle dlf dll dlr dlt dra drc drd dre drl drr drt dta dtc dtd dte dtf dtl dtr dtt eaa eac ead eae eaf eal ear eat ec- eca ecc ecd ece ecf ecl ecr ect ed- eda edc edd ede edf edl edr edt eea eec eed eee eef eel eer eet ef- efa efc efd efe eff efl efr eft ela elc eld ele elf ell elr elt era erc erd ere erf erl err ert eta etc etd ete etf etl etr ett faa fac fad fae faf fal far fat fca fcc fcd fce fcf fcl fcr fct fda fdc fdd fde fdf fdl fdr fdt fea fec fed fee fef fel fer fet ffa ffc ffd ffe fff ffl ffr fft fla flc fld fle flf fll flr flt fra frc frd fre frf frl frr frt fta ftc ftd fte ftf ftl ftr ftt la- laa lac lad lae laf lal lar lat lca lcc lcd lce lcf lcl lcr lct lda ldc ldd lde ldf ldl ldr ldt lea lec led lee lef lel ler let lfa lfc lfd lfe lff lfl lfr lft lla llc lld lle llf lll llr llt lra lrc lrd lrf lrr lrt lta ltc ltd lte ltf ltl ltr ltt ra- raa rac rad rae raf ral rar rat rca rcc rcd rce rcf rcl rcr rct rda rdc rdd rde rdf rdl rdr rdt re- rea rec red ree ref rel rer ret rfa rfc rfd rfe rff rfl rfr rft rla rlc rld rle rlf rll rlr rlt rra rrc rrd rrf rrl rrr rrt rta rtc rtd rte rtf rtl rtr rtt taa tac tad tae taf tal tar tat tca tcc tcd tce tcf tcl tcr tct tda tdc tdd tde tdf tdl tdr tdt te- tea tec ted tee tef tel ter tet tfa tfc tfd tfe tff tfl tfr tft tla tlc tld tle tlf tll tlr tlt tra trc trd tre trf trl trr trt tta ttc ttd tte ttf ttl ttr ttt

aaaa aaac aaad aaae aaaf aaal aaar aaca aacc aacd aace aacf aacl aacr aact aada aadc aade aadt aaea aaec aafa aafc aafd aaff aafl aala aalc aald aale aall aara aarc aard aare aart aata aatc aatf aatt ac-t acaa acac acad acae acar acat acca accc accd acce accf acct acda acdc acde acdf acdt ace- acea acec aced acel acer acet acfc acfd acfe acfl acft acla aclc acle aclr acr- acra acrc acre acrr acta actc acte actf actl actt adaa adac adad adae adal adar adat adcc adda addc addd adde addl addr adea adee adel ader adet adfa adfc adfl adle adra adre adta aeac aeaf aecl aect aede aedt aeer aela aelc aer- aera aerc aerd aeta aetc aetf aetr aett afaa afad afar afat afca afcc afdc afdl afee afel afer afet affa affc afft afla aflc afle afr- afra afrc afre afta aftc afte alaa alac alad alae alal alar alat alca alcc alce ald- alda alde aldl alea alec aled alee alef aler alet alfa alfe all- alla alle alll allr alta alte arac arad arae araf aral arar arat arc- arca arce arct arda ardc arde ardf ardl area arec ared aree aref arel aret arfa arfc arff arft arla arle arr- arra arrc arre arrr arrt arta artc arte artr at-l at-t ataa atac atad atae atal atar atat atca atcc atcf atcl atcr atdt atea atec ated atee atef atel ater atfc atfe atla atle atra atrc atre atta atte attr c-cd caaa caac caaf caal caat cac- caca cacc cace cacr cada cadc cadd cade cadr caec caer cafa cafc cafe caff cafl cala calc cald cale calf call calt cara carc card care carf carl carr cart cat- cata catc catd cate catf catt ccaa ccac ccad ccaf ccar ccat ccca cccc cccf cccl ccdc ccdf ccdr cced ccee ccel ccfa ccfc ccfd ccff ccfl ccla cclc ccra ccrc ccre ccrf ccrl ccrt cctc cctl cctt cd-e cd-r cdaa cdac cdad cdda cddl cddr cdec cdef cder cdfa cdfe cdre ceac cead ceal cear ceat cec- ceca cece cect ceda cedd cede cedt ceec ceel cef- cefa cefc cel- cela celc cele celf cell celt cer- cera cerc cerd cere cerf cerl cert cet- ceta cete cfaa cfac cfae cfar cfca cfcf cfcl cfda cffr cfra cfre cfrt cfta cftc cfte cftl cftr clad claf clar clat clcd cldc cldr clea clec cled clee clef cler clet clra clrd cltc crac craf crar crat crca crcc crce crcr crda crdc cre- crea crec cred cree cret crfc crfl crlf crrt crtc crtf crtl ctae ctal ctca ctcf ctec ctfc ctle ctrc ctrl ctta daad daae daal daar daca dace dact dada dade daer dafa dafc dafe daff daft dala dale dalf dall dalt