-al -ic -th a-a a-c a-i a-t aaa aac aad aae aaf aag aah aai aal aat ac- aca acc acd ace acf acg ach aci acl act ad- ada adc add ade adf adg adh adi adl adt aea aec aed aee aef aeg aeh aei ael aet af- afa afc afd afe aff afg afh afi afl aft ag- aga agc agd age agf agg agh agi agl agt aha ahc ahd ahe ahf ahg ahh ahi ahl aht ai- aia aic aid aie aif aig aih aii ail ait al- ala alc ald ale alf alg alh ali all alt at- ata atc atd ate atf atg ath ati atl att c-- caa cac cad cae caf cag cah cai cal cat cca ccc ccd cce ccf ccg cch cci ccl cct cda cdc cdd cde cdf cdg cdh cdi cdl cdt ce- cea cec ced cee cef ceg ceh cei cel cet cfa cfc cfd cfe cff cfg cfh cfi cfl cft cga cgc cgd cge cgg cgh cgi cgl cgt ch- cha chc chd che chf chg chh chi chl cht ci- cia cic cid cie cif cig cih cii cil cit cl- cla clc cld cle clf clg clh cli cll clt cta ctc ctd cte ctf ctg cth cti ctl ctt daa dac dad dae daf dag dah dai dal dat dca dcc dcd dce dcf dcg dci dcl dct dda ddc ddd dde ddf ddg ddh ddi ddl ddt de- dea dec ded dee def deg deh dei del det dfa dfc dfd dfe dff dfg dfh dfi dfl dft dga dgc dgd dge dgf dgg dgh dgi dgl dgt dh- dha dhc dhd dhe dhf dhh dhi dhl dht di- dia dic did die dif dig dih dii dil dit dl- dla dlc dld dle dlf dlg dlh dli dll dlt dta dtc dtd dte dtf dtg dth dti dtl dtt eaa eac ead eae eaf eag eah eai eal eat ec- eca ecc ecd ece ecf ecg ech eci ecl ect ed- eda edc edd ede edf edg edh edi edl edt eea eec eed eee eef eeg eel eet ef- efa efc efd efe eff efg efh efi efl eft ega egc egd ege egf egg egh egi egl egt eha ehc ehd ehe ehf ehg ehh ehi ehl eht eia eic eid eie eif eig eii eil eit ela elc eld ele elf elg elh eli ell elt eta etc etd ete etf etg eth eti etl ett faa fac fad fae faf fag fah fai fal fat fca fcc fcd fce fcf fcg fci fcl fct fda fdc fdd fde fdf fdg fdh fdi fdl fdt fea fec fed fee fef feg feh fei fel fet ffa ffc ffd ffe fff ffg ffh ffi ffl fft fga fgc fgd fge fgf fgg fgh fgi fgl fgt fha fhc fhe fhf fhg fhh fhi fhl fia fic fid fie fif fig fih fii fil fit fla flc fld fle flf flg fli fll flt fta ftc ftd fte ftf ftg fth fti ftl ftt g-d gaa gac gad gae gaf gag gah gai gal gat gca gcc gcd gce gcf gcg gch gci gcl gct gda gdc gdd gde gdf gdh gdi gdl gdt ge- gea gec ged gee gef geg geh gei gel get gfa gfc gfd gfe gff gfh gfi gfl gft gga ggc ggd ggg ggh ggi ggt gha ghc ghd ghe ghg ghh ghi ghl ght gia gic gid gie gif gig gih gii gil git gla glc gld gle glf glg glh gli gll glt gta gtc gtd gte gtf gtg gth gti gtl gtt h-i haa hac had hae haf hag hah hai hal hat hca hcc hcd hce hcf hcg hch hci hcl hct hda hdc hdd hde hdf hdg hdh hdi hdl hdt he- hea hec hed hee hef heg heh hei hel het hfa hfc hfd hfe hff hfg hfh hfi hfl hft hga hgc hge hgf hgg hgh hgi hgl hgt hha hhc hhd hhe hhf hhg hhh hhi hhl hht hia hic hid hie hif hig hih hii hil hit hla hlc hld hle hlf hlg hlh hli hll hlt hta htc htd hte htf htg hth hti htl htt i-d i-f ia- iaa iac iad iae iaf iag iah iai ial iat ica icc icd ice icf icg ich ici icl ict ida idc idd ide idf idg idh idi idl idt ie- iea iec ied iee ief ieg iei iel iet ifa ifc ifd ife iff ifg ifi ifl ift iga igc igd ige igf igg igh igi igl igt iha ihc ihd ihe ihf ihg ihh ihi ihl iht iia iic iid iie iif iih iii iil iit il- ila ilc ild ile ilf ilg ilh ili ill ilt ita itc itd ite itf itg ith iti itl itt la- laa lac lad lae laf lag lah lai lal lat lca lcc lcd lce lcf lcg lch lci lcl lct lda ldc ldd lde ldf ldg ldh ldi ldl ldt lea lec led lee lef leg leh lei lel let lfa lfc lfd lfe lff lfg lfh lfi lfl lft lga lgc lgd lge lgf lgg lgh lgi lgl lgt lha lhc lhd lhf lhh lhi lht lia lic lid lie lif lig lih lii lil lit lla llc lld lle llf llg lli lll llt lta ltc ltd lte ltf ltg lth lti ltl ltt taa tac tad tae taf tag tah tai tal tat tca tcc tcd tce tcf tcg tch tci tcl tct tda tdc tdd tde tdf tdg tdh tdi tdl tdt te- tea tec ted tee tef teg teh tei tel tet tfa tfc tfd tfe tff tfg tfh tfi tfl tft tga tgc tge tgf tgg tgh tgi tgl tgt th- tha thc thd the thf thg thh thi thl tht tia tic tid tie tif tig tih tii til tit tla tlc tld tle tlf tlg tlh