-al -er -ic a-a a-c a-i aaa aac aae aag aai aal aar ac- aca acc ace acg aci acl acr aea aec aee aeg aei ael aer ag- aga agc age agg agi agl agr ai- aia aic aie aig aii ail air al- ala alc ale alg ali all alr ar- ara arc are arg ari arl arr c-- caa cac cae cag cai cal car cca ccc cce ccg cci ccl ccr ce- cea cec cee ceg cei cel cer cga cgc cge cgg cgi cgl cgr ci- cia cic cie cig cii cil cir cl- cla clc cle clg cli cll clr cra crc cre crg cri crl crr eaa eac eae eag eai eal ear ec- eca ecc ece ecg eci ecl ecr eea eec eee eeg eel eer ega egc ege egg egi egl egr eia eic eie eig eii eil eir ela elc ele elg eli ell elr era erc ere erg eri erl err gaa gac gae gag gai gal gar gca gcc gce gcg gci gcl gcr ge- gea gec gee geg gei gel ger gga ggc ggg ggi ggr gia gic gie gig gii gil gir gla glc gle glg gli gll glr gra grc gre grg gri grl grr ia- iaa iac iae iag iai ial iar ica icc ice icg ici icl icr ie- iea iec iee ieg iei iel ier iga igc ige igg igi igl igr iia iic iie iii iil iir il- ila ilc ile ilg ili ill ilr ir- ira irc ire irg iri irl irr la- laa lac lae lag lai lal lar lca lcc lce lcg lci lcl lcr lea lec lee leg lei lel ler lga lgc lge lgg lgi lgl lgr lia lic lie lig lii lil lir lla llc lle llg lli lll llr lra lrc lrg lri lrr ra- raa rac rae rag rai ral rar rca rcc rce rcg rci rcl rcr re- rea rec ree reg rei rel rer rga rgc rge rgg rgi rgr ria ric rie rig rii ril rir rla rlc rle rlg rli rll rlr rra rrc rrg rri rrl rrr

a-ii aaaa aaac aaae aaai aaal aaar aaca aacc aace aaci aacl aacr aaea aaec aage aaic aaii aala aalc aale aali aall aara aarc aare aari acaa acac acae acag acai acar acca accc acce acci ace- acea acec acel acer acga acgi acgr aci- acia acic acie acir acla aclc acle acli aclr acr- acra acrc acre acri acrr aeac aeci aecl aeer aega aela aelc aer- aera aerc aeri agac agag agai agal agar agca agcc agce agea agee agei agel ager agga agge aggi agia agic agie agig agii agil agir agla aglc agle agli agra agre agri agrl aiai aica aicc aice aicr aiea aiee aiel aiga aiia aiic aiir aila aile aili aira aire airi alaa alac alae alag alai alal alar alca alcc alce alea alec alee aleg aler alg- alga alge algi ali- alia alie alig alii alil alir all- alla alle alli alll allr arac arae arag arai aral arar arc- arca arce arci area arec aree areg arei arel arga arge argi aria arie arig arii aril arla arle arli arr- arra arrc arre arrg arri arrr caaa caac caal cac- caca cacc cace caci cacr caec caei caer caga cage cagg cagi cagr caia caic cail cair cala calc cale cali call cara carc care cari carl carr ccaa ccac ccag ccai ccar ccca cccc ccci cccl ccee ccel ccga ccgc ccic ccii ccil ccir ccla cclc cclg ccli ccra ccrc ccre ccrg ccri ccrl ceac ceal cear cec- ceca cece ceci ceec ceel cege ceil cel- cela celc cele celi cell cer- cera cerc cere ceri cerl cgac cgal cgcc cgcg cgel cger ciaa cial ciar cica cicc cici cicr ciee ciel cier ciga cigi ciia ciii cila cili cill cira circ cire ciri cirl cirr clag clai clar clea clec clee cleg clei cler clic clig clii clir clra clri crac crag crai crar crca crcc crce crcr cre- crea crec cree creg crei cria cric crie crig e-cl e-la eaca eacc eaec eaga eage eagl eala ealc eale eara eare earl ecaa ecac ecai ecal ecar ecca eccc ecce ecci eccl ecig ecil ecla ecra ecrc ecri ecrl ecrr eeca eeea eeee eega eele eera eerc eerg egaa egae egal egar egcc egcg egcr egea egec egee egel eger egge eggi egil egir eglc egle egli egra egre egri eica eiec eiei eier eige eigg eila eile eira eire elac elai elal elar elca elce elea elec elee eler elgg elia elic elie elil ella elle elli elra eral erca ercc erce erec erei erel erer erg- erga ergg ergi eria eric erie eril erla erle erli erll erra errc erre gaal gaar gace gaea gaec gael gaer gaga gage gagg gagi gaia gaie gaig gail gair gala gale gali gall gara gare garg gari garr gc-c gcaa gcal gccc gcic gcii gclc gcrg geai geal gear geca gece geel geer gege gegg gegl geia geic geie geig geil geir gela gele gelg geli gell gera gere geri gerl ggcl gggg giaa giac giai gial gica gicr giel gier giga gige gigg gigi gila gile gilg gili gill gira gire girg giri girl girr glaa glar glcc glce glee gleg glei glge gli- glia glic glie grac grae grai grcc grce grea grec gree greg gria gric grie grig gril grrl grrr iaaa iaac iaai iaal iaca iacc iacr iaea iaec iaia iala iale iall iara iarc iare icaa icac icag icai ical icar icca iccc icci iccl iccr icea icec icee icel icer icga icgc icle icll iclr icra icrc icre icrr ieac iecc ieie iele iera iere ieri igac igal igar igcc igea igel iger igga igia igil igla igli igra igri iiac iica iiie iiii iila iira iirc ilac ilag ilal ilar ilca ilce ile- ilea ilec iler ilia ilic ilie ilir ill- illa