-al -er -ic a-a a-c a-i a-t aaa aac aad aae aag aai aal aam aar aat ac- aca acc acd ace acg aci acl acm acr act ad- ada adc add ade adg adi adl adm adr adt aea aec aed aee aeg aei ael aem aer aet ag- aga agc agd age agg agi agl agm agr agt ai- aia aic aid aie aig aii ail aim air ait al- ala alc ald ale alg ali all alm alr alt ama amc amd ame amg ami aml amm amr amt ar- ara arc ard are arg ari arl arm arr art at- ata atc atd ate atg ati atl atm atr att c-- caa cac cad cae cag cai cal cam car cat cca ccc ccd cce ccg cci ccl ccm ccr cct cda cdc cdd cde cdg cdi cdl cdm cdr cdt ce- cea cec ced cee ceg cei cel cem cer cet cga cgc cgd cge cgg cgi cgl cgm cgr cgt ci- cia cic cid cie cig cii cil cim cir cit cl- cla clc cld cle clg cli cll clm clr clt cma cmc cmd cme cmg cmi cml cmm cmr cmt cra crc crd cre crg cri crl crm crr crt cta ctc ctd cte ctg cti ctl ctm ctr ctt daa dac dad dae dag dai dal dam dar dat dca dcc dcd dce dcg dci dcl dcm dcr dct dda ddc ddd dde ddg ddi ddl ddm ddr ddt de- dea dec ded dee deg dei del dem der det dga dgc dgd dge dgg dgi dgl dgm dgr dgt di- dia dic did die dig dii dil dim dir dit dl- dla dlc dld dle dlg dli dll dlm dlr dlt dma dmc dmd dme dmg dmi dml dmm dmr dmt dra drc drd dre drg dri drl drm drr drt dta dtc dtd dte dtg dti dtl dtm dtr dtt eaa eac ead eae eag eai eal eam ear eat ec- eca ecc ecd ece ecg eci ecl ecm ecr ect ed- eda edc edd ede edg edi edl edm edr edt eea eec eed eee eeg eel eem eer eet ega egc egd ege egg egi egl egm egr egt eia eic eid eie eig eii eil eim eir eit ela elc eld ele elg eli ell elm elr elt em- ema emc emd eme emg emi eml emm emr emt era erc erd ere erg eri erl erm err ert eta etc etd ete etg eti etl etm etr ett g-d gaa gac gad gae gag gai gal gam gar gat gca gcc gcd gce gcg gci gcl gcm gcr gct gda gdc gdd gde gdi gdl gdm gdr gdt ge- gea gec ged gee geg gei gel gem ger get gga ggc ggd ggg ggi ggm ggr ggt gia gic gid gie gig gii gil gim gir git gla glc gld gle glg gli gll glm glr glt gma gmc gmd gme gmg gmi gml gmm gmr gmt gra grc grd gre grg gri grl grm grr grt gta gtc gtd gte gtg gti gtl gtm gtr gtt i-d ia- iaa iac iad iae iag iai ial iam iar iat ica icc icd ice icg ici icl icm icr ict ida idc idd ide idg idi idl idm idr idt ie- iea iec ied iee ieg iei iel iem ier iet iga igc igd ige igg igi igl igm igr igt iia iic iid iie iii iil iim iir iit il- ila ilc ild ile ilg ili ill ilm ilr ilt im- ima imc imd ime img imi iml imm imt ir- ira irc ird ire irg iri irl irm irr irt ita itc itd ite itg iti itl itm itt la- laa lac lad lae lag lai lal lam lar lat lca lcc lcd lce lcg lci lcl lcm lcr lct lda ldc ldd lde ldg ldi ldl ldm ldr ldt lea lec led lee leg lei lel lem ler let lga lgc lgd lge lgg lgi lgl lgm lgr lgt lia lic lid lie lig lii lil lim lir lit lla llc lld lle llg lli lll llm llr llt lma lmc lmd lme lmg lmi lml lmm lmr lmt lra lrc lrd lrg lri lrm lrr lrt lta ltc ltd lte ltg lti ltl ltm ltr ltt m-r maa mac mad mae mag mai mal mam mar mat mc- mca mcc mcd mce mcg mci mcl mcm mcr mct mda mdc mdd mde mdg mdi mdl mdm mdr mdt mea mec med mee meg mei mel mem mer met mga mgc mgd mge mgi mgl mgm mgr mgt mi- mia mic mid mie mig mii mil mim mir mit mla mlc mld mle mlg mli mll mlm mlr mlt mma mmc mmd mme mmg mmi mml mmm mmr mmt mra mrc mrd mre mrg mri mrl mrm mrr mrt mta mtc mtd mte mtg mti mtl mtm mtr mtt ra- raa rac rad rae rag rai ral ram rar rat rca rcc rcd rce rcg rci rcl rcm rcr rct rda rdc rdd rde rdg rdi rdl rdm rdr rdt re- rea rec red ree reg rei rel rem rer ret rga rgc rgd rge rgg rgi rgr rgt ria ric rid rie rig rii ril rim rir rit rla rlc rld rle rlg rli rll rlm rlr rlt rma rmc rmd rme rmg rmi rml rmm rmr rmt rra rrc rrd rrg rri rrl rrm rrr rrt rta rtc rtd rte rtg rti rtl rtm rtr rtt taa tac tad tae tag tai tal tam tar tat tca tcc tcd tce tcg tci tcl tcm tcr tct tda tdc tdd tde tdg tdi tdl tdm tdr tdt te- tea tec ted tee teg tei tel tem ter tet tga tgc tge tgg tgi tgl tgm tgr tgt tia tic tid tie tig tii til tim tir tit tla tlc tld tle tlg tli tll tlm tlr tlt tma tmc tmd tme tmg