-al -ic -th a-a a-b a-c a-i a-t aaa aab aac aag aah aai aal aar aat ab- aba abb abc abg abh abi abl abr abt ac- aca acb acc acg ach aci acl acr act ag- aga agb agc agg agh agi agl agr agt aha ahb ahc ahg ahh ahi ahl ahr aht ai- aia aib aic aig aih aii ail air ait al- ala alb alc alg alh ali all alr alt ar- ara arb arc arg arh ari arl arr art at- ata atb atc atg ath ati atl atr att baa bab bac bag bah bai bal bar bat bba bbb bbc bbg bbh bbi bbl bbr bbt bca bcb bcc bcg bch bci bcl bcr bct bga bgb bgc bgg bgh bgi bgl bgr bgt bha bhb bhc bhg bhh bhi bhl bhr bht bi- bia bib bic big bih bii bil bir bit bla blb blc blg blh bli bll blr blt bra brb brg brh bri brl brr brt bta btb btc btg bth bti btl btr btt c-- caa cab cac cag cah cai cal car cat cba cbb cbc cbg cbh cbi cbl cbr cbt cca ccb ccc ccg cch cci ccl ccr cct cga cgb cgc cgg cgh cgi cgl cgr cgt ch- cha chb chc chg chh chi chl chr cht ci- cia cib cic cig cih cii cil cir cit cl- cla clb clc clg clh cli cll clr clt cra crb crc crg crh cri crl crr crt cta ctb ctc ctg cth cti ctl ctr ctt gaa gab gac gag gah gai gal gar gat gba gbc gbg gbh gbi gbl gbr gbt gca gcb gcc gcg gch gci gcl gcr gct gga ggb ggc ggg ggh ggi ggr ggt gha ghb ghc ghg ghh ghi ghl ghr ght gia gib gic gig gih gii gil gir git gla glb glc glg glh gli gll glr glt gra grb grc grg grh gri grl grr grt gta gtb gtc gtg gth gti gtl gtr gtt h-i haa hab hac hag hah hai hal har hat hba hbb hbc hbg hbh hbi hbl hbr hbt hca hcb hcc hcg hch hci hcl hcr hct hga hgb hgc hgg hgh hgi hgl hgr hgt hha hhb hhc hhg hhh hhi hhl hhr hht hia hib hic hig hih hii hil hir hit hla hlb hlc hlg hlh hli hll hlr hlt hr- hra hrb hrc hrg hrh hri hrl hrr hrt hta htb htc htg hth hti htl htr htt ia- iaa iab iac iag iah iai ial iar iat iba ibb ibc ibg ibh ibi ibl ibr ibt ica icb icc icg ich ici icl icr ict iga igb igc igg igh igi igl igr igt iha ihb ihc ihg ihh ihi ihl ihr iht iia iib iic iih iii iil iir iit il- ila ilb ilc ilg ilh ili ill ilr ilt ir- ira irb irc irg iri irl irr irt ita itb itc itg ith iti itl itt la- laa lab lac lag lah lai lal lar lat lba lbb lbc lbg lbh lbi lbl lbr lbt lca lcb lcc lcg lch lci lcl lcr lct lga lgb lgc lgg lgh lgi lgl lgr lgt lha lhb lhc lhh lhi lhr lht lia lib lic lig lih lii lil lir lit lla llb llc llg lli lll llr llt lra lrb lrc lrg lrh lri lrr lrt lta ltb ltc ltg lth lti ltl ltr ltt ra- raa rab rac rag rah rai ral rar rat rba rbb rbc rbg rbh rbi rbl rbr rbt rca rcb rcc rcg rch rci rcl rcr rct rga rgb rgc rgg rgh rgi rgr rgt rh- rha rhb rhc rhg rhh rhi rhl rhr rht ria rib ric rig rih rii ril rir rit rla rlc rlg rlh rli rll rlr rlt rra rrb rrc rrg rrh rri rrl rrr rrt rta rtb rtc rtg rti rtl rtr rtt taa tab tac tag tah tai tal tar tat tba tbb tbc tbg tbh tbi tbl tbr tbt tca tcb tcc tcg tch tci tcl tcr tct tga tgb tgc tgg tgh tgi tgl tgr tgt th- tha thb thc thg thh thi thl thr tht tia tib tic tig tih tii til tir tit tla tlc tlg tlh tli tll tlr tlt tra trb trc trg trh tri trl trr trt tta ttb ttc ttg tth tti ttl ttr ttt

a-ha a-ii aaaa aaab aaac aaah aaai aaal aaar aaba aabb aabc aabh aabi aabl aabt aaca aacb aacc aach aaci aacl aacr aact aagh aaha aahl aaib aaic aaii aala aalc aali aall aara aarc aari aart aata aatc aatt abaa abab abac abag abai abal abar abat abb- abba abbb abbi abbr abbt abca abcb abcc abch abci abcl abcr abct abgl abha abhi abhr abia abib abic abig abil abir abit abla abra abrc abri abta ac-t acaa acab acac acag acai acar acat acba acbl acca accc acch acci acct acga acgi acgr acha achh achi achl achr acht aci- acia acic acir acla aclc acli aclr acr- acra acrc acri acrr acta actc actg acth acti actl actt agac agag agai agal agar agat agba agca agcc agct agga aggi agha aght agia agib agic agig agii agil agir agit agla aglc agli agra agri agrl agta agtr ahab ahac ahah ahai ahal ahar ahat ahha ahir ahit ahla ahli ahra ahrc ahrr ahta ahti aiai aiba aibl aica aicc aich aicr aiga aiha aiia aiib aiic aiir aila aili aira airh airi airt aita aith aiti aitr aitt alaa alac alag alai alal alar alat alb- alba albc albi alca alcc alg- alga algi alha ali- alia alib alig alii alil alir alit all- alla allh alli alll allr alta alti arab arac arag arah arai aral arar arat arba arbh arbi arc- arca arch arci arct arga argb argh argi arh- aria arib arig arii aril arit arla arli