-al -er a-a a-b a-c aaa aab aac aae aag aah aaj aal aar aas ab- aba abb abc abe abg abh abj abl abr abs ac- aca acb acc ace acg ach acj acl acr acs aea aeb aec aee aeg aeh aej ael aer aes ag- aga agb agc age agg agh agj agl agr ags aha ahb ahc ahe ahg ahh ahj ahl ahr ahs aja ajb ajc aje ajh ajj ajl ajr ajs al- ala alb alc ale alg alh alj all alr als ar- ara arb arc are arg arh arj arl arr ars as- asa asb asc ase asg ash asj asl asr ass baa bab bac bae bag bah baj bal bar bas bba bbb bbc bbe bbg bbh bbl bbr bbs bca bcb bcc bce bcg bch bcj bcl bcr bcs be- bea beb bec bee beg beh bel ber bes bga bgb bgc bge bgg bgh bgl bgr bgs bha bhb bhc bhe bhg bhh bhj bhl bhr bhs bja bjc bjg bjj bjr bjs bla blb blc ble blg blh blj bll blr bls bra brb bre brg brh brj brl brr brs bsa bsb bsc bse bsg bsh bsj bsl bsr bss c-- c-j caa cab cac cae cag cah caj cal car cas cba cbb cbc cbe cbg cbh cbj cbl cbr cbs cca ccb ccc cce ccg cch ccj ccl ccr ccs ce- cea ceb cec cee ceg ceh cej cel cer ces cga cgb cgc cge cgg cgh cgl cgr cgs ch- cha chb chc che chg chh chl chr chs cja cjb cjc cjg cjr cjs cl- cla clb clc cle clg clh clj cll clr cls cra crb crc cre crg crh crj crl crr crs csa csb csc cse csg csh csj csl csr css eaa eab eac eae eag eah eaj eal ear eas eba ebb ebc ebe ebg ebh ebj ebl ebr ebs ec- eca ecb ecc ece ecg ech ecj ecl ecr ecs eea eeb eec eee eeg eel eer ees ega egb egc ege egg egh egl egr egs eha ehb ehc ehe ehg ehh ehl ehr ehs eja ejc ejl ela elb elc ele elg elh ell elr els era erb erc ere erg erh erl err ers es- esa esb esc ese esg esh esl esr ess gaa gab gac gae gag gah gaj gal gar gas gba gbc gbe gbg gbh gbj gbl gbr gbs gca gcb gcc gce gcg gch gcl gcr gcs ge- gea geb gec gee geg geh gel ger ges gga ggb ggc ggg ggh ggj ggr ggs gha ghb ghc ghe ghg ghh ghj ghl ghr ghs gja gjc gje gjg gjr gla glb glc gle glg glh glj gll glr gls gra grb grc gre grg grh grj grl grr grs gsa gsb gsc gse gsg gsj gsl gsr gss haa hab hac hae hag hah haj hal har has hba hbb hbc hbe hbg hbh hbj hbl hbr hbs hca hcb hcc hce hcg hch hcj hcl hcr hcs he- hea heb hec hee heg heh hej hel her hes hga hgb hgc hge hgg hgh hgl hgr hgs hha hhb hhc hhe hhg hhh hhj hhl hhr hhs hja hjl hjr hjs hla hlb hlc hle hlg hlh hll hlr hls hr- hra hrb hrc hre hrg hrh hrj hrl hrr hrs hsa hsb hsc hse hsg hsh hsj hsl hsr hss jaa jab jac jae jag jah jaj jal jar jas jba jbc jbg jbj jbl jbr jbs jca jcb jcc jce jch jcl jcr jcs jea jeb jec jee jeg jeh jej jel jer jes jga jgb jge jgh jgr jgs jha jhc jhe jhj jhl jhr jhs jja jjb jjc jjg jjj jjl jjr jjs jla jlb jlc jle jlg jlh jll jlr jls jra jrb jrc jrg jrl jrr jrs jsa jsb jsc jse jsg jsh jsj jsl jsr jss la- laa lab lac lae lag lah laj lal lar las lba lbb lbc lbe lbg lbh lbj lbl lbr lbs lca lcb lcc lce lcg lch lcj lcl lcr lcs lea leb lec lee leg leh lej lel ler les lga lgb lgc lge lgg lgh lgj lgl lgr lgs lha lhb lhc lhh lhr lhs lje ljj ljs lla llb llc lle llg llj lll llr lls lra lrb lrc lrg lrh lrr lrs lsa lsb lsc lse lsg lsh lsj lsl lsr lss ra- raa rab rac rae rag rah raj ral rar ras rba rbb rbc rbe rbg rbh rbl rbr rbs rca rcb rcc rce rcg rch rcj rcl rcr rcs re- rea reb rec ree reg reh rel rer res rga rgb rgc rge rgg rgh rgr rgs rh- rha rhb rhc rhe rhg rhh rhl rhr rhs rja rjc rjg rjr rla rlc rle rlg rlh rll rlr rls rra rrb rrc rrg rrh rrl rrr rrs rsa rsb rsc rse rsg rsh rsj rsl rsr rss saa sab sac sae sag sah saj sal sar sas sba sbb sbc sbe sbg sbh sbj sbl sbr sbs sca scb scc sce scg sch scj scl scr scs se- sea seb sec see seg seh sej sel ser ses sga sgb sgc sge sgg sgh sgl sgr sgs sh- sha shb shc she shg shh shl shr shs sja sjb sjc sje sjh sjj sjr sjs sla slb slc sle slg slh slj sll slr sls sr- sra srb src sre srg srh srj srl srr srs ss- ssa ssb ssc sse ssg ssh ssj ssl ssr sss

-ase a-be a-ha aaaa aaab aaac aaae aaah aaal aaar aaas aaba aabb aabc aabh aabl aaca aacb aacc aace aach aacl aacr aacs aaea aaec aaes aage aagh aaha aahl aahs aala aalc aale aall aals aara aarc aare aars aasa aasc aase aass abaa abab abac abae abag abaj abal abar abas abb- abba abbb abbe abbr abbs abca abcb abcc abch abcl abcr abcs abec abee abel