-al -ic -ol a-a a-c a-i a-t aaa aac aad aae aag aai aal aao aas aat ac- aca acc acd ace acg aci acl aco acs act ad- ada adc add ade adg adi adl ado ads adt aea aec aed aee aeg aei ael aeo aes aet ag- aga agc agd age agg agi agl ago ags agt ai- aia aic aid aie aig aii ail aio ais ait al- ala alc ald ale alg ali all alo als alt aoa aoc aod aoe aog aoi aol aoo aos aot as- asa asc asd ase asg asi asl aso ass ast at- ata atc atd ate atg ati atl ato ats att c-- caa cac cad cae cag cai cal cao cas cat cca ccc ccd cce ccg cci ccl cco ccs cct cda cdc cdd cde cdg cdi cdl cdo cds cdt ce- cea cec ced cee ceg cei cel ceo ces cet cga cgc cgd cge cgg cgi cgl cgo cgs cgt ci- cia cic cid cie cig cii cil cio cis cit cl- cla clc cld cle clg cli cll clo cls clt co- coa coc cod coe cog coi col coo cos cot csa csc csd cse csg csi csl cso css cst cta ctc ctd cte ctg cti ctl cto cts ctt daa dac dad dae dag dai dal dao das dat dca dcc dcd dce dcg dci dcl dco dcs dct dda ddc ddd dde ddg ddi ddl ddo dds ddt de- dea dec ded dee deg dei del deo des det dga dgc dgd dge dgg dgi dgl dgs dgt di- dia dic did die dig dii dil dio dis dit dl- dla dlc dld dle dlg dli dll dlo dls dlt doa doc dod doe dog doi dol doo dos dot dsa dsc dsd dse dsg dsi dsl dso dss dst dta dtc dtd dte dtg dti dtl dto dts dtt eaa eac ead eae eag eai eal eao eas eat ec- eca ecc ecd ece ecg eci ecl eco ecs ect ed- eda edc edd ede edg edi edl edo eds edt eea eec eed eee eeg eel eeo ees eet ega egc egd ege egg egi egl ego egs egt eia eic eid eie eig eii eil eio eis eit ela elc eld ele elg eli ell elo els elt eo- eoa eoc eod eoe eog eoi eol eoo eos eot es- esa esc esd ese esg esi esl eso ess est eta etc etd ete etg eti etl eto ets ett g-d gaa gac gad gae gag gai gal gao gas gat gca gcc gcd gce gcg gci gcl gco gcs gct gda gdc gdd gde gdi gdl gdo gds gdt ge- gea gec ged gee geg gei gel geo ges get gga ggc ggd ggg ggi ggo ggs ggt gia gic gid gie gig gii gil gio gis git gla glc gld gle glg gli gll glo gls glt goa goc god goe gog goi gol goo gos got gsa gsc gsd gse gsg gsi gsl gso gss gst gta gtc gtd gte gtg gti gtl gto gts gtt i-d ia- iaa iac iad iae iag iai ial iao ias iat ica icc icd ice icg ici icl ico ics ict ida idc idd ide idg idi idl ido ids idt ie- iea iec ied iee ieg iei iel ies iet iga igc igd ige igg igi igl igo igs igt iia iic iid iie iii iil iio iis iit il- ila ilc ild ile ilg ili ill ilo ils ilt io- ioa ioc iod ioe iog ioi iol ioo ios iot is- isa isc isd ise isg isi isl iso iss ist ita itc itd ite itg iti itl ito its itt la- laa lac lad lae lag lai lal lao las lat lca lcc lcd lce lcg lci lcl lco lcs lct lda ldc ldd lde ldg ldi ldl ldo lds ldt lea lec led lee leg lei lel leo les let lga lgc lgd lge lgg lgi lgl lgo lgs lgt lia lic lid lie lig lii lil lio lis lit lla llc lld lle llg lli lll llo lls llt loa loc lod loe log loi lol loo los lot lsa lsc lsd lse lsg lsi lsl lso lss lst lta ltc ltd lte ltg lti ltl lto lts ltt o-i oaa oac oad oae oag oai oal oao oas oat oc- oca occ ocd ocg oci ocl oco ocs oct oda odc odd ode odg odi odl odo ods odt oea oec oed oee oeg oei oel oeo oes oet oga ogc ogd oge ogg ogi ogl ogo ogs ogt oia oic oid oie oii oil oio ois oit ola olc old ole olg oli oll olo ols olt oo- ooa ooc ood oog ooi ool ooo oos oot os- osa osc osd ose osg osi osl oso oss ost ot- ota otc otd ote otg oti otl oto ots ott saa sac sad sae sag sai sal sao sas sat sca scc scd sce scg sci scl sco scs sct sda sdc sdd sde sdg sdi sdl sdo sds sdt se- sea sec sed see seg sei sel seo ses set sga sgc sgd sge sgg sgi sgl sgo sgs sgt sia sic sid sie sig sii sil sio sis sit sla slc sld sle slg sli sll slo sls slt soa soc sod soe sog soi sol soo sos sot ss- ssa ssc ssd sse ssg ssi ssl sso sss sst sta stc std ste stg sti stl sto sts stt taa tac tad tae tag tai tal tao tas tat tca tcc tcd tce tcg tci tcl tco tcs tct tda tdc tdd tde tdg tdi tdl tdo tds tdt te- tea tec ted tee teg tei tel teo tes tet tga tgc tge tgg tgi tgl tgo tgs tgt tia tic tid tie tig tii til tio tis tit tla tlc tld tle tlg tli tll tlo