-al -ol a-a a-c aaa aac aad aag aah aal aao aar aas ac- aca acc acd acg ach acl aco acr acs ad- ada adc add adg adh adl ado adr ads ag- aga agc agd agg agh agl ago agr ags aha ahc ahd ahg ahh ahl aho ahr ahs al- ala alc ald alg alh all alo alr als aoa aoc aod aog aoh aol aoo aor aos ar- ara arc ard arg arh arl aro arr ars as- asa asc asd asg ash asl aso asr ass c-- caa cac cad cag cah cal cao car cas cca ccc ccd ccg cch ccl cco ccr ccs cda cdc cdd cdg cdh cdl cdo cdr cds cga cgc cgd cgg cgh cgl cgo cgr cgs ch- cha chc chd chg chh chl cho chr chs cl- cla clc cld clg clh cll clo clr cls co- coa coc cod cog coh col coo cor cos cra crc crd crg crh crl cro crr crs csa csc csd csg csh csl cso csr css daa dac dad dag dah dal dao dar das dca dcc dcd dcg dcl dco dcr dcs dda ddc ddd ddg ddh ddl ddo ddr dds dga dgc dgd dgg dgh dgl dgr dgs dh- dha dhc dhd dhh dhl dho dhr dhs dl- dla dlc dld dlg dlh dll dlo dlr dls doa doc dod dog doh dol doo dor dos dra drc drd drg drl dro drr drs dsa dsc dsd dsg dsh dsl dso dsr dss g-d gaa gac gad gag gah gal gao gar gas gca gcc gcd gcg gch gcl gco gcr gcs gda gdc gdd gdh gdl gdo gdr gds gga ggc ggd ggg ggh ggo ggr ggs gha ghc ghd ghg ghh ghl gho ghr ghs gla glc gld glg glh gll glo glr gls goa goc god gog goh gol goo gor gos gra grc grd grg grh grl gro grr grs gsa gsc gsd gsg gsl gso gsr gss haa hac had hag hah hal hao har has hca hcc hcd hcg hch hcl hco hcr hcs hda hdc hdd hdg hdh hdl hdo hdr hds hga hgc hgg hgh hgl hgo hgr hgs hha hhc hhd hhg hhh hhl hho hhr hhs hla hlc hld hlg hlh hll hlo hlr hls hoa hoc hod hog hoh hol hoo hor hos hr- hra hrc hrd hrg hrh hrl hro hrr hrs hsa hsc hsd hsg hsh hsl hsr hss la- laa lac lad lag lah lal lao lar las lca lcc lcd lcg lch lcl lco lcr lcs lda ldc ldd ldg ldh ldl ldo ldr lds lga lgc lgd lgg lgh lgl lgo lgr lgs lha lhc lhd lhh lho lhr lhs lla llc lld llg lll llo llr lls loa loc lod log loh lol loo lor los lra lrc lrd lrg lrh lro lrr lrs lsa lsc lsd lsg lsh lsl lso lsr lss oaa oac oad oag oah oal oao oar oas oc- oca occ ocd ocg och ocl oco ocr ocs oda odc odd odg odh odl odo odr ods oga ogc ogd ogg ogh ogl ogo ogs oha ohc ohd ohg ohh ohl oho ohr ohs ola olc old olg oll olo ols oo- ooa ooc ood oog ooh ool ooo oor oos or- ora orc ord org orh orl oro orr ors os- osa osc osd osg osh osl oso osr oss ra- raa rac rad rag rah ral rao rar ras rca rcc rcd rcg rch rcl rco rcr rcs rda rdc rdd rdg rdh rdl rdo rdr rds rga rgc rgd rgg rgh rgo rgr rgs rh- rha rhc rhd rhg rhh rhl rho rhr rhs rla rlc rld rlg rlh rll rlo rlr rls roa roc rod rog roh rol roo ror ros rra rrc rrd rrg rrh rrl rrr rrs rsa rsc rsd rsg rsh rsl rso rsr rss saa sac sad sag sah sal sao sar sas sca scc scd scg sch scl sco scr scs sda sdc sdd sdg sdh sdl sdo sdr sds sga sgc sgd sgg sgh sgl sgo sgr sgs sh- sha shc shd shg shh shl sho shr shs sla slc sld slg slh sll slo slr sls soa soc sod sog soh sol soo sor sos sr- sra src srd srg srh srl sro srr srs ss- ssa ssc ssd ssg ssh ssl sso ssr sss