-ic -th a-a a-c a-i a-t aaa aac aaf aag aah aai aak aar aas aat ac- aca acc acf acg ach aci ack acr acs act af- afa afc aff afg afh afi afk afr afs aft ag- aga agc agf agg agh agi agk agr ags agt aha ahc ahf ahg ahh ahi ahk ahr ahs aht ai- aia aic aif aig aih aii aik air ais ait aka akc akg akh aki akk akr aks ar- ara arc arf arg arh ari ark arr ars art as- asa asc asf asg ash asi ask asr ass ast at- ata atc atf atg ath ati atr ats att c-- caa cac caf cag cah cai cak car cas cat cca ccc ccf ccg cch cci cck ccr ccs cct cfa cfc cff cfg cfh cfi cfk cfr cfs cft cga cgc cgg cgh cgi cgr cgs cgt ch- cha chc chf chg chh chi chk chr chs cht ci- cia cic cif cig cih cii cik cir cis cit cka ckc ckh cki cks ckt cra crc crf crg crh cri crk crr crs crt csa csc csf csg csh csi csk csr css cst cta ctc ctf ctg cth cti ctk ctr cts ctt faa fac faf fag fah fai fak far fas fat fca fcc fcf fcg fci fck fcr fcs fct ffa ffc fff ffg ffh ffi ffk ffr ffs fft fga fgc fgf fgg fgh fgi fgr fgs fgt fha fhc fhf fhg fhh fhi fhr fhs fia fic fif fig fih fii fik fir fis fit fka fkc fkf fkg fki fkk fkt fra frc frf frg frh fri frk frr frs frt fsa fsc fsf fsg fsh fsi fsk fsr fss fst fta ftc ftf ftg fth fti ftk ftr fts ftt gaa gac gaf gag gah gai gak gar gas gat gca gcc gcf gcg gch gci gck gcr gcs gct gfa gfc gff gfh gfi gfk gfr gfs gft gga ggc ggg ggh ggi ggr ggs ggt gha ghc ghg ghh ghi ghr ghs ght gia gic gif gig gih gii gik gir gis git gka gkh gks gkt gra grc grf grg grh gri grk grr grs grt gsa gsc gsf gsg gsi gsk gsr gss gst gta gtc gtf gtg gth gti gtk gtr gts gtt h-i haa hac haf hag hah hai hak har has hat hca hcc hcf hcg hch hci hck hcr hcs hct hfa hfc hff hfg hfh hfi hfk hfr hfs hft hga hgc hgf hgg hgh hgi hgk hgr hgs hgt hha hhc hhf hhg hhh hhi hhk hhr hhs hht hia hic hif hig hih hii hik hir his hit hka hkf hkg hkh hki hkk hkr hks hkt hr- hra hrc hrf hrg hrh hri hrk hrr hrs hrt hsa hsc hsf hsg hsh hsi hsk hsr hss hst hta htc htf htg hth hti htk htr hts htt i-f ia- iaa iac iaf iag iah iai iar ias iat ica icc icf icg ich ici ick icr ics ict ifa ifc iff ifg ifi ifr ifs ift iga igc igf igg igh igi igk igr igs igt iha ihc ihf ihg ihh ihi ihk ihr ihs iht iia iic iif iih iii iir iis iit ika ikc ikf iki ikk ikr iks ikt ir- ira irc irf irg iri irk irr irs irt is- isa isc isf isg ish isi isk isr iss ist ita itc itf itg ith iti itk its itt k-t ka- kaa kac kaf kag kah kai kak kar kas kat kca kcc kcg kch kci kck kcr kcs kct kfa kfc kff kfg kfh kfi kfs kga kgc kgf kgh kgi kgs kha khf khh khi khk khr khs kia kic kif kig kih kii kik kir kis kit kkc kkh kki kkk kkr kks kkt kra krc krf krg kri krk krr krs krt ksa ksc ksf ksg ksh ksi ksk ksr kss kst kta ktc ktf ktg kth ktk ktr kts ktt ra- raa rac raf rag rah rai rak rar ras rat rca rcc rcf rcg rch rci rcr rcs rct rfa rfc rff rfg rfh rfi rfk rfr rfs rft rga rgc rgf rgg rgh rgi rgk rgr rgs rgt rh- rha rhc rhf rhg rhh rhi rhr rhs rht ria ric rif rig rih rii rik rir ris rit rkc rkf rkg rkk rks rkt rra rrc rrf rrg rrh rri rrk rrr rrs rrt rsa rsc rsf rsg rsh rsi rsk rsr rss rst rta rtc rtf rtg rti rtk rtr rts rtt saa sac saf sag sah sai sak sar sas sat sca scc scf scg sch sci sck scr scs sct sfa sfc sff sfg sfh sfi sfk sfr sfs sft sga sgc sgf sgg sgh sgi sgk sgr sgs sgt sh- sha shc shf shg shh shi shk shr shs sht sia sic sif sig sih sii sik sir sis sit sk- ska skc skf skg skh ski skk skr sks skt sr- sra src srf srg srh sri srk srr srs srt ss- ssa ssc ssf ssg ssh ssi ssk ssr sss sst sta stc stf stg sth sti stk str sts stt taa tac taf tag tah tai tak tar tas tat tca tcc tcf tcg tch tci tck tcr tcs tct tfa tfc tff tfg tfh tfi tfk tfr tfs tft tga tgc tgf tgg tgh tgi tgk tgr tgs tgt th- tha thc thf thg thh thi thk thr ths tht tia tic tif tig tih tii tik tir tis tit tka tkc tkg tkk tkr tks tkt tra trc trf trg trh tri trk trr trs trt tsa tsc tsf tsg tsh tsi tsk tsr tss tst tta ttc ttf ttg tth tti ttk ttr tts ttt