-al -ic -th a-a a-c a-i a-t aaa aac aad aae aag aah aai aal aas aat ac- aca acc acd ace acg ach aci acl acs act ad- ada adc add ade adg adh adi adl ads adt aea aec aed aee aeg aeh aei ael aes aet ag- aga agc agd age agg agh agi agl ags agt aha ahc ahd ahe ahg ahh ahi ahl ahs aht ai- aia aic aid aie aig aih aii ail ais ait al- ala alc ald ale alg alh ali all als alt as- asa asc asd ase asg ash asi asl ass ast at- ata atc atd ate atg ath ati atl ats att c-- caa cac cad cae cag cah cai cal cas cat cca ccc ccd cce ccg cch cci ccl ccs cct cda cdc cdd cde cdg cdh cdi cdl cds cdt ce- cea cec ced cee ceg ceh cei cel ces cet cga cgc cgd cge cgg cgh cgi cgl cgs cgt ch- cha chc chd che chg chh chi chl chs cht ci- cia cic cid cie cig cih cii cil cis cit cl- cla clc cld cle clg clh cli cll cls clt csa csc csd cse csg csh csi csl css cst cta ctc ctd cte ctg cth cti ctl cts ctt daa dac dad dae dag dah dai dal das dat dca dcc dcd dce dcg dci dcl dcs dct dda ddc ddd dde ddg ddh ddi ddl dds ddt de- dea dec ded dee deg deh dei del des det dga dgc dgd dge dgg dgh dgi dgl dgs dgt dh- dha dhc dhd dhe dhh dhi dhl dhs dht di- dia dic did die dig dih dii dil dis dit dl- dla dlc dld dle dlg dlh dli dll dls dlt dsa dsc dsd dse dsg dsh dsi dsl dss dst dta dtc dtd dte dtg dth dti dtl dts dtt eaa eac ead eae eag eah eai eal eas eat ec- eca ecc ecd ece ecg ech eci ecl ecs ect ed- eda edc edd ede edg edh edi edl eds edt eea eec eed eee eeg eel ees eet ega egc egd ege egg egh egi egl egs egt eha ehc ehd ehe ehg ehh ehi ehl ehs eht eia eic eid eie eig eii eil eis eit ela elc eld ele elg elh eli ell els elt es- esa esc esd ese esg esh esi esl ess est eta etc etd ete etg eth eti etl ets ett g-d gaa gac gad gae gag gah gai gal gas gat gca gcc gcd gce gcg gch gci gcl gcs gct gda gdc gdd gde gdh gdi gdl gds gdt ge- gea gec ged gee geg geh gei gel ges get gga ggc ggd ggg ggh ggi ggs ggt gha ghc ghd ghe ghg ghh ghi ghl ghs ght gia gic gid gie gig gih gii gil gis git gla glc gld gle glg glh gli gll gls glt gsa gsc gsd gse gsg gsi gsl gss gst gta gtc gtd gte gtg gth gti gtl gts gtt h-i haa hac had hae hag hah hai hal has hat hca hcc hcd hce hcg hch hci hcl hcs hct hda hdc hdd hde hdg hdh hdi hdl hds hdt he- hea hec hed hee heg heh hei hel hes het hga hgc hge hgg hgh hgi hgl hgs hgt hha hhc hhd hhe hhg hhh hhi hhl hhs hht hia hic hid hie hig hih hii hil his hit hla hlc hld hle hlg hlh hli hll hls hlt hsa hsc hsd hse hsg hsh hsi hsl hss hst hta htc htd hte htg hth hti htl hts htt i-d ia- iaa iac iad iae iag iah iai ial ias iat ica icc icd ice icg ich ici icl ics ict ida idc idd ide idg idh idi idl ids idt ie- iea iec ied iee ieg iei iel ies iet iga igc igd ige igg igh igi igl igs igt iha ihc ihd ihe ihg ihh ihi ihl ihs iht iia iic iid iie iih iii iil iis iit il- ila ilc ild ile ilg ilh ili ill ils ilt is- isa isc isd ise isg ish isi isl iss ist ita itc itd ite itg ith iti itl its itt la- laa lac lad lae lag lah lai lal las lat lca lcc lcd lce lcg lch lci lcl lcs lct lda ldc ldd lde ldg ldh ldi ldl lds ldt lea lec led lee leg leh lei lel les let lga lgc lgd lge lgg lgh lgi lgl lgs lgt lha lhc lhd lhh lhi lhs lht lia lic lid lie lig lih lii lil lis lit lla llc lld lle llg lli lll lls llt lsa lsc lsd lse lsg lsh lsi lsl lss lst lta ltc ltd lte ltg lth lti ltl lts ltt saa sac sad sae sag sah sai sal sas sat sca scc scd sce scg sch sci scl scs sct sda sdc sdd sde sdg sdh sdi sdl sds sdt se- sea sec sed see seg seh sei sel ses set sga sgc sgd sge sgg sgh sgi sgl sgs sgt sh- sha shc shd she shg shh shi shl shs sht sia sic sid sie sig sih sii sil sis sit sla slc sld sle slg slh sli sll sls slt ss- ssa ssc ssd sse ssg ssh ssi ssl sss sst sta stc std ste stg sth sti stl sts stt taa tac tad tae tag tah tai tal tas tat tca tcc tcd tce tcg tch tci tcl tcs tct tda tdc tdd tde tdg tdh tdi tdl tds tdt te- tea tec ted tee teg teh tei tel tes tet tga tgc tge tgg tgh tgi tgl tgs tgt th- tha thc thd the thg thh thi thl ths tht tia tic tid tie tig tih tii til tis tit tla tlc tld tle tlg tlh