-al -ic -ol -th a-a a-c a-i a-t aaa aac aag aah aai aal aao aas aat ac- aca acc acg ach aci acl aco acs act ag- aga agc agg agh agi agl ago ags agt aha ahc ahg ahh ahi ahl aho ahs aht ai- aia aic aig aih aii ail aio ais ait al- ala alc alg alh ali all alo als alt aoa aoc aog aoh aoi aol aoo aos aot as- asa asc asg ash asi asl aso ass ast at- ata atc atg ath ati atl ato ats att c-- caa cac cag cah cai cal cao cas cat cca ccc ccg cch cci ccl cco ccs cct cga cgc cgg cgh cgi cgl cgo cgs cgt ch- cha chc chg chh chi chl cho chs cht ci- cia cic cig cih cii cil cio cis cit cl- cla clc clg clh cli cll clo cls clt co- coa coc cog coh coi col coo cos cot csa csc csg csh csi csl cso css cst cta ctc ctg cth cti ctl cto cts ctt gaa gac gag gah gai gal gao gas gat gca gcc gcg gch gci gcl gco gcs gct gga ggc ggg ggh ggi ggo ggs ggt gha ghc ghg ghh ghi ghl gho ghs ght gia gic gig gih gii gil gio gis git gla glc glg glh gli gll glo gls glt goa goc gog goh goi gol goo gos got gsa gsc gsg gsi gsl gso gss gst gta gtc gtg gth gti gtl gto gts gtt h-i haa hac hag hah hai hal hao has hat hca hcc hcg hch hci hcl hco hcs hct hga hgc hgg hgh hgi hgl hgo hgs hgt hha hhc hhg hhh hhi hhl hho hhs hht hia hic hig hih hii hil hio his hit hla hlc hlg hlh hli hll hlo hls hlt hoa hoc hog hoh hoi hol hoo hos hot hsa hsc hsg hsh hsi hsl hss hst hta htc htg hth hti htl hto hts htt ia- iaa iac iag iah iai ial iao ias iat ica icc icg ich ici icl ico ics ict iga igc igg igh igi igl igo igs igt iha ihc ihg ihh ihi ihl iho ihs iht iia iic iih iii iil iio iis iit il- ila ilc ilg ilh ili ill ilo ils ilt io- ioa ioc iog ioh ioi iol ioo ios iot is- isa isc isg ish isi isl iso iss ist ita itc itg ith iti itl ito its itt la- laa lac lag lah lai lal lao las lat lca lcc lcg lch lci lcl lco lcs lct lga lgc lgg lgh lgi lgl lgo lgs lgt lha lhc lhh lhi lho lhs lht lia lic lig lih lii lil lio lis lit lla llc llg lli lll llo lls llt loa loc log loh loi lol loo los lot lsa lsc lsg lsh lsi lsl lso lss lst lta ltc ltg lth lti ltl lto lts ltt o-i oaa oac oag oah oai oal oao oas oat oc- oca occ ocg och oci ocl oco ocs oct oga ogc ogg ogh ogi ogl ogo ogs ogt oha ohc ohg ohh ohi ohl oho ohs oht oia oic oii oil oio ois oit ola olc olg oli oll olo ols olt oo- ooa ooc oog ooh ooi ool ooo oos oot os- osa osc osg osh osi osl oso oss ost ot- ota otc otg oth oti otl oto ots ott saa sac sag sah sai sal sao sas sat sca scc scg sch sci scl sco scs sct sga sgc sgg sgh sgi sgl sgo sgs sgt sh- sha shc shg shh shi shl sho shs sht sia sic sig sih sii sil sio sis sit sla slc slg slh sli sll slo sls slt soa soc sog soh soi sol soo sos sot ss- ssa ssc ssg ssh ssi ssl sso sss sst sta stc stg sth sti stl sto sts stt taa tac tag tah tai tal tao tas tat tca tcc tcg tch tci tcl tco tcs tct tga tgc tgg tgh tgi tgl tgo tgs tgt th- tha thc thg thh thi thl tho ths tht tia tic tig tih tii til tio tis tit tla tlc tlg tlh tli tll tlo tls tlt to- toa toc tog toh toi tol too tos tot tsa tsc tsg tsh tsi tsl tso tss tst tta ttc ttg tth tti ttl tto tts ttt