-al -er -ic a-a a-c a-i a-t aaa aac aae aaf aag aai aal aar aat ac- aca acc ace acf acg aci acl acr act aea aec aee aef aeg aei ael aer aet af- afa afc afe aff afg afi afl afr aft ag- aga agc age agf agg agi agl agr agt ai- aia aic aie aif aig aii ail air ait al- ala alc ale alf alg ali all alr alt ar- ara arc are arf arg ari arl arr art at- ata atc ate atf atg ati atl atr att c-- caa cac cae caf cag cai cal car cat cca ccc cce ccf ccg cci ccl ccr cct ce- cea cec cee cef ceg cei cel cer cet cfa cfc cfe cff cfg cfi cfl cfr cft cga cgc cge cgg cgi cgl cgr cgt ci- cia cic cie cif cig cii cil cir cit cl- cla clc cle clf clg cli cll clr clt cra crc cre crf crg cri crl crr crt cta ctc cte ctf ctg cti ctl ctr ctt eaa eac eae eaf eag eai eal ear eat ec- eca ecc ece ecf ecg eci ecl ecr ect eea eec eee eef eeg eel eer eet ef- efa efc efe eff efg efi efl efr eft ega egc ege egf egg egi egl egr egt eia eic eie eif eig eii eil eir eit ela elc ele elf elg eli ell elr elt era erc ere erf erg eri erl err ert eta etc ete etf etg eti etl etr ett faa fac fae faf fag fai fal far fat fca fcc fce fcf fcg fci fcl fcr fct fea fec fee fef feg fei fel fer fet ffa ffc ffe fff ffg ffi ffl ffr fft fga fgc fge fgf fgg fgi fgl fgr fgt fia fic fie fif fig fii fil fir fit fla flc fle flf flg fli fll flr flt fra frc fre frf frg fri frl frr frt fta ftc fte ftf ftg fti ftl ftr ftt gaa gac gae gaf gag gai gal gar gat gca gcc gce gcf gcg gci gcl gcr gct ge- gea gec gee gef geg gei gel ger get gfa gfc gfe gff gfi gfl gfr gft gga ggc ggg ggi ggr ggt gia gic gie gif gig gii gil gir git gla glc gle glf glg gli gll glr glt gra grc gre grf grg gri grl grr grt gta gtc gte gtf gtg gti gtl gtr gtt i-f ia- iaa iac iae iaf iag iai ial iar iat ica icc ice icf icg ici icl icr ict ie- iea iec iee ief ieg iei iel ier iet ifa ifc ife iff ifg ifi ifl ifr ift iga igc ige igf igg igi igl igr igt iia iic iie iif iii iil iir iit il- ila ilc ile ilf ilg ili ill ilr ilt ir- ira irc ire irf irg iri irl irr irt ita itc ite itf itg iti itl itt la- laa lac lae laf lag lai lal lar lat lca lcc lce lcf lcg lci lcl lcr lct lea lec lee lef leg lei lel ler let lfa lfc lfe lff lfg lfi lfl lfr lft lga lgc lge lgf lgg lgi lgl lgr lgt lia lic lie lif lig lii lil lir lit lla llc lle llf llg lli lll llr llt lra lrc lrf lrg lri lrr lrt lta ltc lte ltf ltg lti ltl ltr ltt ra- raa rac rae raf rag rai ral rar rat rca rcc rce rcf rcg rci rcl rcr rct re- rea rec ree ref reg rei rel rer ret rfa rfc rfe rff rfg rfi rfl rfr rft rga rgc rge rgf rgg rgi rgr rgt ria ric rie rif rig rii ril rir rit rla rlc rle rlf rlg rli rll rlr rlt rra rrc rrf rrg rri rrl rrr rrt rta rtc rte rtf rtg rti rtl rtr rtt taa tac tae taf tag tai tal tar tat tca tcc tce tcf tcg tci tcl tcr tct te- tea tec tee tef teg tei tel ter tet tfa tfc tfe tff tfg tfi tfl tfr tft tga tgc tge tgf tgg tgi tgl tgr tgt tia tic tie tif tig tii til tir tit tla tlc tle tlf tlg tli tll tlr tlt tra trc tre trf trg tri trl trr trt tta ttc tte ttf ttg tti ttl ttr ttt

a-ii aaaa aaac aaae aaaf aaai aaal aaar aaca aacc aace aacf aaci aacl aacr aact aaea aaec aafa aafc aaff aafi aafl aage aaic aaii aala aalc aale aali aall aara aarc aare aari aart aata aatc aatf aatt ac-t acaa acac acae acag acai acar acat acca accc acce accf acci acct ace- acea acec acel acer acet acfc acfe acfi acfl acft acga acgi acgr aci- acia acic acie acif acir acla aclc acle acli aclr acr- acra acrc acre acri acrr acta actc acte actf actg acti actl actt aeac aeaf aeci aecl aect aeer aega aeit aela aelc aer- aera aerc aeri aeta aetc aetf aetr aett afaa afar afat afca afcc afci afee afel afer afet affa affc affi afft afgf afia afif afig afil afir afit afla aflc afle aflg afr- afra afrc afre afri afta aftc afte agac agag agai agal agar agat agca agcc agce agct agea agee agei agel ager aget agfa agga agge aggi agia agic agie agig agii agil agir agit agla aglc agle agli agra agre agri agrl agta agte agtr aiai aica aicc aice aicf aicr aiea aiee aiel aiet aiff aifl aiga aiia aiic aiir aila aile aili aira aire airi airt aita aite aitf aiti aitr aitt alaa alac alae alag alai alal alar alat alca alcc alce alea alec alee alef aleg aler alet alfa alfe alfi alg- alga alge algi ali- alia alie alif alig alii alil alir alit all- alla alle alli alll allr