-al -ic a-a a-b a-c a-i aaa aab aac aae aag aah aai aal aas ab- aba abb abc abe abg abh abi abl abs ac- aca acb acc ace acg ach aci acl acs aea aeb aec aee aeg aeh aei ael aes ag- aga agb agc age agg agh agi agl ags aha ahb ahc ahe ahg ahh ahi ahl ahs ai- aia aib aic aie aig aih aii ail ais al- ala alb alc ale alg alh ali all als as- asa asb asc ase asg ash asi asl ass baa bab bac bae bag bah bai bal bas bba bbb bbc bbe bbg bbh bbi bbl bbs bca bcb bcc bce bcg bch bci bcl bcs be- bea beb bec bee beg beh bei bel bes bga bgb bgc bge bgg bgh bgi bgl bgs bha bhb bhc bhe bhg bhh bhi bhl bhs bi- bia bib bic bie big bih bii bil bis bla blb blc ble blg blh bli bll bls bsa bsb bsc bse bsg bsh bsi bsl bss c-- caa cab cac cae cag cah cai cal cas cba cbb cbc cbe cbg cbh cbi cbl cbs cca ccb ccc cce ccg cch cci ccl ccs ce- cea ceb cec cee ceg ceh cei cel ces cga cgb cgc cge cgg cgh cgi cgl cgs ch- cha chb chc che chg chh chi chl chs ci- cia cib cic cie cig cih cii cil cis cl- cla clb clc cle clg clh cli cll cls csa csb csc cse csg csh csi csl css eaa eab eac eae eag eah eai eal eas eba ebb ebc ebe ebg ebh ebi ebl ebs ec- eca ecb ecc ece ecg ech eci ecl ecs eea eeb eec eee eeg eel ees ega egb egc ege egg egh egi egl egs eha ehb ehc ehe ehg ehh ehi ehl ehs eia eib eic eie eig eii eil eis ela elb elc ele elg elh eli ell els es- esa esb esc ese esg esh esi esl ess gaa gab gac gae gag gah gai gal gas gba gbc gbe gbg gbh gbi gbl gbs gca gcb gcc gce gcg gch gci gcl gcs ge- gea geb gec gee geg geh gei gel ges gga ggb ggc ggg ggh ggi ggs gha ghb ghc ghe ghg ghh ghi ghl ghs gia gib gic gie gig gih gii gil gis gla glb glc gle glg glh gli gll gls gsa gsb gsc gse gsg gsi gsl gss h-i haa hab hac hae hag hah hai hal has hba hbb hbc hbe hbg hbh hbi hbl hbs hca hcb hcc hce hcg hch hci hcl hcs he- hea heb hec hee heg heh hei hel hes hga hgb hgc hge hgg hgh hgi hgl hgs hha hhb hhc hhe hhg hhh hhi hhl hhs hia hib hic hie hig hih hii hil his hla hlb hlc hle hlg hlh hli hll hls hsa hsb hsc hse hsg hsh hsi hsl hss ia- iaa iab iac iae iag iah iai ial ias iba ibb ibc ibe ibg ibh ibi ibl ibs ica icb icc ice icg ich ici icl ics ie- iea iec iee ieg iei iel ies iga igb igc ige igg igh igi igl igs iha ihb ihc ihe ihg ihh ihi ihl ihs iia iib iic iie iih iii iil iis il- ila ilb ilc ile ilg ilh ili ill ils is- isa isb isc ise isg ish isi isl iss la- laa lab lac lae lag lah lai lal las lba lbb lbc lbe lbg lbh lbi lbl lbs lca lcb lcc lce lcg lch lci lcl lcs lea leb lec lee leg leh lei lel les lga lgb lgc lge lgg lgh lgi lgl lgs lha lhb lhc lhh lhi lhs lia lib lic lie lig lih lii lil lis lla llb llc lle llg lli lll lls lsa lsb lsc lse lsg lsh lsi lsl lss saa sab sac sae sag sah sai sal sas sba sbb sbc sbe sbg sbh sbi sbl sbs sca scb scc sce scg sch sci scl scs se- sea seb sec see seg seh sei sel ses sga sgb sgc sge sgg sgh sgi sgl sgs sh- sha shb shc she shg shh shi shl shs sia sib sic sie sig sih sii sil sis sla slb slc sle slg slh sli sll sls ss- ssa ssb ssc sse ssg ssh ssi ssl sss