-al -ic a-a a-b a-c a-i a-t aaa aab aac aad aae aaf aag aai aal aan aat ab- aba abb abc abd abe abf abg abi abl abn abt ac- aca acb acc acd ace acf acg aci acl acn act ad- ada adb adc add ade adf adg adi adl adn adt aea aeb aec aed aee aef aeg aei ael aen aet af- afa afb afc afd afe aff afg afi afl afn aft ag- aga agb agc agd age agf agg agi agl agn agt ai- aia aib aic aid aie aif aig aii ail ain ait al- ala alb alc ald ale alf alg ali all aln alt an- ana anb anc and ane anf ang ani anl ann ant at- ata atb atc atd ate atf atg ati atl atn att baa bab bac bad bae baf bag bai bal ban bat bba bbb bbc bbd bbe bbf bbg bbi bbl bbn bbt bca bcb bcc bcd bce bcf bcg bci bcl bcn bct bda bdb bdc bdd bde bdf bdg bdi bdl bdt be- bea beb bec bed bee bef beg bei bel ben bet bfa bfb bfc bfd bfe bff bfg bfi bfl bfn bft bga bgb bgc bgd bge bgf bgg bgi bgl bgn bgt bi- bia bib bic bid bie bif big bii bil bin bit bla blb blc bld ble blf blg bli bll bln blt bna bnb bnc bnd bne bnf bng bni bnl bnn bnt bta btb btc btd bte btf btg bti btl btn btt c-- caa cab cac cad cae caf cag cai cal can cat cba cbb cbc cbd cbe cbf cbg cbi cbl cbn cbt cca ccb ccc ccd cce ccf ccg cci ccl ccn cct cda cdb cdc cdd cde cdf cdg cdi cdl cdn cdt ce- cea ceb cec ced cee cef ceg cei cel cen cet cfa cfb cfc cfd cfe cff cfg cfi cfl cfn cft cga cgb cgc cgd cge cgg cgi cgl cgn cgt ci- cia cib cic cid cie cif cig cii cil cin cit cl- cla clb clc cld cle clf clg cli cll cln clt cn- cna cnb cnc cnd cne cnf cng cni cnl cnn cnt cta ctb ctc ctd cte ctf ctg cti ctl ctn ctt daa dab dac dad dae daf dag dai dal dan dat dba dbb dbc dbd dbe dbf dbg dbi dbl dbn dbt dca dcb dcc dcd dce dcf dcg dci dcl dcn dct dda ddb ddc ddd dde ddf ddg ddi ddl ddn ddt de- dea deb dec ded dee def deg dei del den det dfa dfb dfc dfd dfe dff dfg dfi dfl dfn dft dga dgc dgd dge dgf dgg dgi dgl dgn dgt di- dia dib dic did die dif dig dii dil din dit dl- dla dlb dlc dld dle dlf dlg dli dll dlt dna dnb dnc dnd dne dnf dng dni dnl dnn dnt dta dtb dtc dtd dte dtf dtg dti dtl dtn dtt eaa eab eac ead eae eaf eag eai eal ean eat eba ebb ebc ebd ebe ebf ebg ebi ebl ebn ebt ec- eca ecb ecc ecd ece ecf ecg eci ecl ecn ect ed- eda edb edc edd ede edf edg edi edl edn edt eea eeb eec eed eee eef eeg eel een eet ef- efa efb efc efd efe eff efg efi efl eft ega egb egc egd ege egf egg egi egl egn egt eia eib eic eid eie eif eig eii eil ein eit ela elb elc eld ele elf elg eli ell eln elt en- ena enb enc end ene enf eng eni enl enn ent eta etb etc etd ete etf etg eti etl etn ett faa fab fac fad fae faf fag fai fal fan fat fba fbb fbc fbd fbe fbf fbg fbi fbl fbn fbt fca fcb fcc fcd fce fcf fcg fci fcl fcn fct fda fdb fdc fdd fde fdf fdg fdi fdl fdn fdt fea feb fec fed fee fef feg fei fel fen fet ffa ffc ffd ffe fff ffg ffi ffl ffn fft fga fgb fgc fgd fge fgf fgg fgi fgl fgn fgt fia fib fic fid fie fif fig fii fil fin fit fla flb flc fld fle flf flg fli fll fln flt fna fnb fnc fnd fne fnf fng fni fnl fnn fnt fta ftb ftc ftd fte ftf ftg fti ftl ftn ftt g-d gaa gab gac gad gae gaf gag gai gal gan gat gba gbc gbd gbe gbf gbg gbi gbl gbn gbt gca gcb gcc gcd gce gcf gcg gci gcl gcn gct gda gdb gdc gdd gde gdf gdi gdl gdn gdt ge- gea geb gec ged gee gef geg gei gel gen get gfa gfb gfc gfd gfe gff gfi gfl gft gga ggb ggc ggd ggg ggi ggn ggt gia gib gic gid gie gif gig gii gil gin git gla glb glc gld gle glf glg gli gll gln glt gna gnb gnc gnd gne gnf gni gnl gnn gnt gta gtb gtc gtd gte gtf gtg gti gtl gtn gtt i-d i-f ia- iaa iab iac iad iae iaf iag iai ial ian iat iba ibb ibc ibd ibe ibf ibg ibi ibl ibn ibt ica icb icc icd ice icf icg ici icl icn ict ida idb idc idd ide idf idg idi idl idn idt ie- iea iec ied iee ief ieg iei iel ien iet ifa ifb ifc ifd ife iff ifg ifi ifl ifn ift iga igb igc igd ige igf igg igi igl ign igt iia iib iic iid iie iif iii iil iin iit il- ila ilb ilc ild ile ilf ilg ili ill iln ilt in- ina inb inc ind ine inf ing ini inl inn int ita itb itc itd ite itf itg iti itl itn itt la- laa lab lac lad lae laf lag lai lal lan