-al -er -ic -th a-a a-b a-c a-i a-t aaa aab aac aae aag aah aai aal aar aat ab- aba abb abc abe abg abh abi abl abr abt ac- aca acb acc ace acg ach aci acl acr act aea aeb aec aee aeg aeh aei ael aer aet ag- aga agb agc age agg agh agi agl agr agt aha ahb ahc ahe ahg ahh ahi ahl ahr aht ai- aia aib aic aie aig aih aii ail air ait al- ala alb alc ale alg alh ali all alr alt ar- ara arb arc are arg arh ari arl arr art at- ata atb atc ate atg ath ati atl atr att baa bab bac bae bag bah bai bal bar bat bba bbb bbc bbe bbg bbh bbi bbl bbr bbt bca bcb bcc bce bcg bch bci bcl bcr bct be- bea beb bec bee beg beh bei bel ber bet bga bgb bgc bge bgg bgh bgi bgl bgr bgt bha bhb bhc bhe bhg bhh bhi bhl bhr bht bi- bia bib bic bie big bih bii bil bir bit bla blb blc ble blg blh bli bll blr blt bra brb bre brg brh bri brl brr brt bta btb btc bte btg bth bti btl btr btt c-- caa cab cac cae cag cah cai cal car cat cba cbb cbc cbe cbg cbh cbi cbl cbr cbt cca ccb ccc cce ccg cch cci ccl ccr cct ce- cea ceb cec cee ceg ceh cei cel cer cet cga cgb cgc cge cgg cgh cgi cgl cgr cgt ch- cha chb chc che chg chh chi chl chr cht ci- cia cib cic cie cig cih cii cil cir cit cl- cla clb clc cle clg clh cli cll clr clt cra crb crc cre crg crh cri crl crr crt cta ctb ctc cte ctg cth cti ctl ctr ctt eaa eab eac eae eag eah eai eal ear eat eba ebb ebc ebe ebg ebh ebi ebl ebr ebt ec- eca ecb ecc ece ecg ech eci ecl ecr ect eea eeb eec eee eeg eel eer eet ega egb egc ege egg egh egi egl egr egt eha ehb ehc ehe ehg ehh ehi ehl ehr eht eia eib eic eie eig eii eil eir eit ela elb elc ele elg elh eli ell elr elt era erb erc ere erg erh eri erl err ert eta etb etc ete etg eth eti etl etr ett gaa gab gac gae gag gah gai gal gar gat gba gbc gbe gbg gbh gbi gbl gbr gbt gca gcb gcc gce gcg gch gci gcl gcr gct ge- gea geb gec gee geg geh gei gel ger get gga ggb ggc ggg ggh ggi ggr ggt gha ghb ghc ghe ghg ghh ghi ghl ghr ght gia gib gic gie gig gih gii gil gir git gla glb glc gle glg glh gli gll glr glt gra grb grc gre grg grh gri grl grr grt gta gtb gtc gte gtg gth gti gtl gtr gtt h-i haa hab hac hae hag hah hai hal har hat hba hbb hbc hbe hbg hbh hbi hbl hbr hbt hca hcb hcc hce hcg hch hci hcl hcr hct he- hea heb hec hee heg heh hei hel her het hga hgb hgc hge hgg hgh hgi hgl hgr hgt hha hhb hhc hhe hhg hhh hhi hhl hhr hht hia hib hic hie hig hih hii hil hir hit hla hlb hlc hle hlg hlh hli hll hlr hlt hr- hra hrb hrc hre hrg hrh hri hrl hrr hrt hta htb htc hte htg hth hti htl htr htt ia- iaa iab iac iae iag iah iai ial iar iat iba ibb ibc ibe ibg ibh ibi ibl ibr ibt ica icb icc ice icg ich ici icl icr ict ie- iea iec iee ieg iei iel ier iet iga igb igc ige igg igh igi igl igr igt iha ihb ihc ihe ihg ihh ihi ihl ihr iht iia iib iic iie iih iii iil iir iit il- ila ilb ilc ile ilg ilh ili ill ilr ilt ir- ira irb irc ire irg iri irl irr irt ita itb itc ite itg ith iti itl itt la- laa lab lac lae lag lah lai lal lar lat lba lbb lbc lbe lbg lbh lbi lbl lbr lbt lca lcb lcc lce lcg lch lci lcl lcr lct lea leb lec lee leg leh lei lel ler let lga lgb lgc lge lgg lgh lgi lgl lgr lgt lha lhb lhc lhh lhi lhr lht lia lib lic lie lig lih lii lil lir lit lla llb llc lle llg lli lll llr llt lra lrb lrc lrg lrh lri lrr lrt lta ltb ltc lte ltg lth lti ltl ltr ltt ra- raa rab rac rae rag rah rai ral rar rat rba rbb rbc rbe rbg rbh rbi rbl rbr rbt rca rcb rcc rce rcg rch rci rcl rcr rct re- rea reb rec ree reg reh rei rel rer ret rga rgb rgc rge rgg rgh rgi rgr rgt rh- rha rhb rhc rhe rhg rhh rhi rhl rhr rht ria rib ric rie rig rih rii ril rir rit rla rlc rle rlg rlh rli rll rlr rlt rra rrb rrc rrg rrh rri rrl rrr rrt rta rtb rtc rte rtg rti rtl rtr rtt taa tab tac tae tag tah tai tal tar tat tba tbb tbc tbe tbg tbh tbi tbl tbr tbt tca tcb tcc tce tcg tch tci tcl tcr tct te- tea teb tec tee teg teh tei tel ter tet tga tgb tgc tge tgg tgh tgi tgl tgr tgt th- tha thb thc the thg thh thi thl thr tht tia tib tic tie tig tih tii til tir tit tla tlc tle tlg tlh tli tll tlr tlt tra trb trc tre trg