-ic -th a-a a-c a-i a-t aaa aac aag aah aai aap aar aas aat ac- aca acc acg ach aci acp acr acs act ag- aga agc agg agh agi agp agr ags agt aha ahc ahg ahh ahi ahp ahr ahs aht ai- aia aic aig aih aii aip air ais ait ap- apa apc apg aph api app apr aps apt ar- ara arc arg arh ari arp arr ars art as- asa asc asg ash asi asp asr ass ast at- ata atc atg ath ati atp atr ats att c-- caa cac cag cah cai cap car cas cat cca ccc ccg cch cci ccp ccr ccs cct cga cgc cgg cgh cgi cgp cgr cgs cgt ch- cha chc chg chh chi chp chr chs cht ci- cia cic cig cih cii cip cir cis cit cpa cpc cpg cph cpi cpp cpr cps cpt cra crc crg crh cri crp crr crs crt csa csc csg csh csi csp csr css cst cta ctc ctg cth cti ctp ctr cts ctt g-p gaa gac gag gah gai gap gar gas gat gca gcc gcg gch gci gcp gcr gcs gct gga ggc ggg ggh ggi ggp ggr ggs ggt gha ghc ghg ghh ghi ghp ghr ghs ght gia gic gig gih gii gip gir gis git gpa gpc gpg gph gpi gpp gpr gps gpt gra grc grg grh gri grp grr grs grt gsa gsc gsg gsi gsp gsr gss gst gta gtc gtg gth gti gtp gtr gts gtt h-i haa hac hag hah hai hap har has hat hca hcc hcg hch hci hcp hcr hcs hct hga hgc hgg hgh hgi hgp hgr hgs hgt hha hhc hhg hhh hhi hhp hhr hhs hht hia hic hig hih hii hip hir his hit hpa hpc hpg hph hpi hpp hpr hps hpt hr- hra hrc hrg hrh hri hrp hrr hrs hrt hsa hsc hsg hsh hsi hsp hsr hss hst hta htc htg hth hti htp htr hts htt ia- iaa iac iag iah iai iap iar ias iat ica icc icg ich ici icp icr ics ict iga igc igg igh igi igp igr igs igt iha ihc ihg ihh ihi ihp ihr ihs iht iia iic iih iii iip iir iis iit ipa ipc ipg ipi ipp ipr ips ipt ir- ira irc irg iri irp irr irs irt is- isa isc isg ish isi isp isr iss ist ita itc itg ith iti itp its itt p-p paa pac pag pah pai pap par pas pat pca pcc pcg pch pci pcp pcr pcs pct pga pgc pgg pgh pgi pgp pgr pgs pgt pha phc phg phi php phr phs pht pia pic pig pih pii pip pir pis pit ppa ppc ppg pph ppi ppp ppr pps ppt pra prc prg prh pri prp prr prs prt ps- psa psc psg psh psi psp psr pss pst pt- pta ptc ptg pth pti ptp ptr pts ptt ra- raa rac rag rah rai rap rar ras rat rca rcc rcg rch rci rcp rcr rcs rct rga rgc rgg rgh rgi rgp rgr rgs rgt rh- rha rhc rhg rhh rhi rhp rhr rhs rht ria ric rig rih rii rip rir ris rit rpa rpc rpg rph rpi rpp rpr rps rpt rra rrc rrg rrh rri rrp rrr rrs rrt rsa rsc rsg rsh rsi rsp rsr rss rst rta rtc rtg rti rtp rtr rts rtt saa sac sag sah sai sap sar sas sat sca scc scg sch sci scp scr scs sct sga sgc sgg sgh sgi sgp sgr sgs sgt sh- sha shc shg shh shi shp shr shs sht sia sic sig sih sii sip sir sis sit spa spc spg sph spi spp spr sps spt sr- sra src srg srh sri srp srr srs srt ss- ssa ssc ssg ssh ssi ssp ssr sss sst sta stc stg sth sti stp str sts stt taa tac tag tah tai tap tar tas tat tca tcc tcg tch tci tcp tcr tcs tct tga tgc tgg tgh tgi tgp tgr tgs tgt th- tha thc thg thh thi thp thr ths tht tia tic tig tih tii tip tir tis tit tpa tpc tpg tph tpi tpp tpr tps tpt tra trc trg trh tri trp trr trs trt tsa tsc tsg tsh tsi tsp tsr tss tst tta ttc ttg tth tti ttp ttr tts ttt