-al -er -ic a-a a-c a-i aaa aac aae aag aah aai aal aar ac- aca acc ace acg ach aci acl acr aea aec aee aeg aeh aei ael aer ag- aga agc age agg agh agi agl agr aha ahc ahe ahg ahh ahi ahl ahr ai- aia aic aie aig aih aii ail air al- ala alc ale alg alh ali all alr ar- ara arc are arg arh ari arl arr c-- caa cac cae cag cah cai cal car cca ccc cce ccg cch cci ccl ccr ce- cea cec cee ceg ceh cei cel cer cga cgc cge cgg cgh cgi cgl cgr ch- cha chc che chg chh chi chl chr ci- cia cic cie cig cih cii cil cir cl- cla clc cle clg clh cli cll clr cra crc cre crg crh cri crl crr eaa eac eae eag eah eai eal ear ec- eca ecc ece ecg ech eci ecl ecr eea eec eee eeg eel eer ega egc ege egg egh egi egl egr eha ehc ehe ehg ehh ehi ehl ehr eia eic eie eig eii eil eir ela elc ele elg elh eli ell elr era erc ere erg erh eri erl err gaa gac gae gag gah gai gal gar gca gcc gce gcg gch gci gcl gcr ge- gea gec gee geg geh gei gel ger gga ggc ggg ggh ggi ggr gha ghc ghe ghg ghh ghi ghl ghr gia gic gie gig gih gii gil gir gla glc gle glg glh gli gll glr gra grc gre grg grh gri grl grr h-i haa hac hae hag hah hai hal har hca hcc hce hcg hch hci hcl hcr he- hea hec hee heg heh hei hel her hga hgc hge hgg hgh hgi hgl hgr hha hhc hhe hhg hhh hhi hhl hhr hia hic hie hig hih hii hil hir hla hlc hle hlg hlh hli hll hlr hr- hra hrc hre hrg hrh hri hrl hrr ia- iaa iac iae iag iah iai ial iar ica icc ice icg ich ici icl icr ie- iea iec iee ieg iei iel ier iga igc ige igg igh igi igl igr iha ihc ihe ihg ihh ihi ihl ihr iia iic iie iih iii iil iir il- ila ilc ile ilg ilh ili ill ilr ir- ira irc ire irg iri irl irr la- laa lac lae lag lah lai lal lar lca lcc lce lcg lch lci lcl lcr lea lec lee leg leh lei lel ler lga lgc lge lgg lgh lgi lgl lgr lha lhc lhh lhi lhr lia lic lie lig lih lii lil lir lla llc lle llg lli lll llr lra lrc lrg lrh lri lrr ra- raa rac rae rag rah rai ral rar rca rcc rce rcg rch rci rcl rcr re- rea rec ree reg reh rei rel rer rga rgc rge rgg rgh rgi rgr rh- rha rhc rhe rhg rhh rhi rhl rhr ria ric rie rig rih rii ril rir rla rlc rle rlg rlh rli rll rlr rra rrc rrg rrh rri rrl rrr

a-ha a-ii aaaa aaac aaae aaah aaai aaal aaar aaca aacc aace aach aaci aacl aacr aaea aaec aage aagh aaha aahl aaic aaii aala aalc aale aali aall aara aarc aare aari acaa acac acae acag acai acar acca accc acce acch acci ace- acea acec aceh acel acer acga acgi acgr acha ache achh achi achl achr 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 agha aghe agia agic agie agig agii agil agir agla aglc agle agli agra agre agri agrl ahac ahah ahai ahal ahar ahel ahha ahir ahla ahle ahli ahra ahrc ahre ahrr aiai aica aicc aice aich aicr aiea aiee aiel aiga aiha aiia aiic aiir aila aile aili aira aire airh airi alaa alac alae alag alai alal alar alca alcc alce alea alec alee aleg aleh aler alg- alga alge algi alha ali- alia alie alig alii alil alir all- alla alle allh alli alll allr arac arae arag arah arai aral arar arc- arca arce arch arci area arec aree areg areh arei arel arga arge argh argi arh- aria arie arig arii aril arla arle arli arr- arra arrc arre arrg arrh arri arrr caaa caac caah caal cac- caca cacc cace cach caci cacr caec caei caer caga cage cagg cagi cagr caha cahe cahl 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 ccha cche cchl cchr ccic ccii ccil ccir ccla cclc cclg ccli ccra ccrc ccre ccrg ccri ccrl ceac ceal cear cec- ceca cece ceci ceec ceel cege cehl ceil cel- cela celc cele celi cell cer- cera cerc cere ceri cerl cgac cgal cgcc cgcg cgel cger chaa chac chae chag chah chai chal char chca chce chch chci chea chec chee cheh chel cher chge chha chia chic chie chig chih chil chir chlc chlr chra chrc chrr ciaa cial ciar cica cicc cich cici cicr ciee ciel cier ciga cigi cihr ciia ciii cila cili cill cira circ cire cirh 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 creh crei cria cric crie crig e-cl e-la eaca eacc each eaec eaga eage eagl eala ealc eale eara eare earh earl ecaa ecac ecai ecal ecar ecca eccc ecce ecci eccl echa eche echl 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