-al -er -ic a-a a-c a-i a-t aaa aac aad aae aag aai aal aan aap aar aat ac- aca acc acd ace acg aci acl acn acp acr act ad- ada adc add ade adg adi adl adn adp adr adt aea aec aed aee aeg aei ael aen aep aer aet ag- aga agc agd age agg agi agl agn agp agr agt ai- aia aic aid aie aig aii ail ain aip air ait al- ala alc ald ale alg ali all aln alp alr alt an- ana anc and ane ang ani anl ann anp anr ant ap- apa apc apd ape apg api apl apn app apr apt ar- ara arc ard are arg ari arl arn arp arr art at- ata atc atd ate atg ati atl atn atp atr att c-- caa cac cad cae cag cai cal can cap car cat cca ccc ccd cce ccg cci ccl ccn ccp ccr cct cda cdc cdd cde cdg cdi cdl cdn cdp cdr cdt ce- cea cec ced cee ceg cei cel cen cep cer cet cga cgc cgd cge cgg cgi cgl cgn cgp cgr cgt ci- cia cic cid cie cig cii cil cin cip cir cit cl- cla clc cld cle clg cli cll cln clp clr clt cn- cna cnc cnd cne cng cni cnl cnn cnp cnr cnt cpa cpc cpd cpe cpg cpi cpl cpn cpp cpr cpt cra crc crd cre crg cri crl crn crp crr crt cta ctc ctd cte ctg cti ctl ctn ctp ctr ctt daa dac dad dae dag dai dal dan dap dar dat dca dcc dcd dce dcg dci dcl dcn dcp dcr dct dda ddc ddd dde ddg ddi ddl ddn ddp ddr ddt de- dea dec ded dee deg dei del den dep der det dga dgc dgd dge dgg dgi dgl dgn dgp dgr dgt di- dia dic did die dig dii dil din dip dir dit dl- dla dlc dld dle dlg dli dll dlp dlr dlt dna dnc dnd dne dng dni dnl dnn dnp dnr dnt dpa dpc dpd dpe dpg dpi dpl dpn dpp dpr dpt dra drc drd dre drg dri drl drn drp drr drt dta dtc dtd dte dtg dti dtl dtn dtp dtr dtt eaa eac ead eae eag eai eal ean eap ear eat ec- eca ecc ecd ece ecg eci ecl ecn ecr ect ed- eda edc edd ede edg edi edl edn edp edr edt eea eec eed eee eeg eel een eep eer eet ega egc egd ege egg egi egl egn egp egr egt eia eic eid eie eig eii eil ein eip eir eit ela elc eld ele elg eli ell eln elp elr elt en- ena enc end ene eng eni enl enn enp enr ent ep- epa epc epd epe epg epi epl epn epp epr ept era erc erd ere erg eri erl ern erp err ert eta etc etd ete etg eti etl etn etp etr ett g-d g-p gaa gac gad gae gag gai gal gan gap gar gat gca gcc gcd gce gcg gci gcl gcn gcp gcr gct gda gdc gdd gde gdi gdl gdn gdp gdr gdt ge- gea gec ged gee geg gei gel gen gep ger get gga ggc ggd ggg ggi ggn ggp ggr ggt gia gic gid gie gig gii gil gin gip gir git gla glc gld gle glg gli gll gln glp glr glt gna gnc gnd gne gni gnl gnn gnp gnr gnt gpa gpc gpd gpe gpg gpi gpl gpn gpp gpr gpt gra grc grd gre grg gri grl grn grp grr grt gta gtc gtd gte gtg gti gtl gtn gtp gtr gtt i-d ia- iaa iac iad iae iag iai ial ian iap iar iat ica icc icd ice icg ici icl icn icp icr ict ida idc idd ide idg idi idl idn idp idr idt ie- iea iec ied iee ieg iei iel ien iep ier iet iga igc igd ige igg igi igl ign igp igr igt iia iic iid iie iii iil iin iip iir iit il- ila ilc ild ile ilg ili ill iln ilp ilr ilt in- ina inc ind ine ing ini inl inn inp inr int ipa ipc ipd ipe ipg ipi ipl ipn ipp ipr ipt ir- ira irc ird ire irg iri irl irn irp irr irt ita itc itd ite itg iti itl itn itp itt l-p la- laa lac lad lae lag lai lal lan lap lar lat lca lcc lcd lce lcg lci lcl lcn lcp lcr lct lda ldc ldd lde ldg ldi ldl ldn ldp ldr ldt lea lec led lee leg lei lel len lep ler let lga lgc lgd lge lgg lgi lgl lgn lgp lgr lgt lia lic lid lie lig lii lil lin lip lir lit lla llc lld lle llg lli lll lln llp llr llt lna lnc lnd lne lng lni lnl lnn lnp lnr lnt lpa lpc lpd lpe lpg lpi lpl lpn lpp lpr lpt lra lrc lrd lrg lri lrn lrp lrr lrt lta ltc ltd lte ltg lti ltl ltp ltr ltt n-i naa nac nad nae nag nai nal nan nap nar nat nca ncc ncd nce ncg nci ncl ncn ncp ncr nct nda ndc ndd nde ndg ndi ndl ndn ndp ndr ndt ne- nea nec ned nee neg nei nel nen nep ner net nga ngc ngd nge ngg ngi ngl ngn ngp ngt nia nic nid nie nig nii nil nin nip nir nit nla nlc nld nle nlg nli nll nln nlp nlr nlt nna nnc nne nng nni nnl nnn nnp nnt npa npc npd npe npg npi npl npn npp npr npt nra nrc nrd nre nrg nri nrl nrn nrp nrr nrt nta ntc ntd nte ntg nti ntn ntp ntr ntt p-p paa pac pad pae pag pai