-al -ic -th a-a a-c a-i a-t aaa aac aaf aag aah aai aal aar aas aat ac- aca acc acf acg ach aci acl acr acs act af- afa afc aff afg afh afi afl afr afs aft ag- aga agc agf agg agh agi agl agr ags agt aha ahc ahf ahg ahh ahi ahl ahr ahs aht ai- aia aic aif aig aih aii ail air ais ait al- ala alc alf alg alh ali all alr als alt ar- ara arc arf arg arh ari arl arr ars art as- asa asc asf asg ash asi asl asr ass ast at- ata atc atf atg ath ati atl atr ats att c-- caa cac caf cag cah cai cal car cas cat cca ccc ccf ccg cch cci ccl ccr ccs cct cfa cfc cff cfg cfh cfi cfl cfr cfs cft cga cgc cgg cgh cgi cgl cgr cgs cgt ch- cha chc chf chg chh chi chl chr chs cht ci- cia cic cif cig cih cii cil cir cis cit cl- cla clc clf clg clh cli cll clr cls clt cra crc crf crg crh cri crl crr crs crt csa csc csf csg csh csi csl csr css cst cta ctc ctf ctg cth cti ctl ctr cts ctt faa fac faf fag fah fai fal far fas fat fca fcc fcf fcg fci fcl fcr fcs fct ffa ffc fff ffg ffh ffi ffl ffr ffs fft fga fgc fgf fgg fgh fgi fgl fgr fgs fgt fha fhc fhf fhg fhh fhi fhl fhr fhs fia fic fif fig fih fii fil fir fis fit fla flc flf flg fli fll flr fls flt fra frc frf frg frh fri frl frr frs frt fsa fsc fsf fsg fsh fsi fsl fsr fss fst fta ftc ftf ftg fth fti ftl ftr fts ftt gaa gac gaf gag gah gai gal gar gas gat gca gcc gcf gcg gch gci gcl gcr gcs gct gfa gfc gff gfh gfi gfl gfr gfs gft gga ggc ggg ggh ggi ggr ggs ggt gha ghc ghg ghh ghi ghl ghr ghs ght gia gic gif gig gih gii gil gir gis git gla glc glf glg glh gli gll glr gls glt gra grc grf grg grh gri grl grr grs grt gsa gsc gsf gsg gsi gsl gsr gss gst gta gtc gtf gtg gth gti gtl gtr gts gtt h-i haa hac haf hag hah hai hal har has hat hca hcc hcf hcg hch hci hcl hcr hcs hct hfa hfc hff hfg hfh hfi hfl hfr hfs hft hga hgc hgf hgg hgh hgi hgl hgr hgs hgt hha hhc hhf hhg hhh hhi hhl hhr hhs hht hia hic hif hig hih hii hil hir his hit hla hlc hlf hlg hlh hli hll hlr hls hlt hr- hra hrc hrf hrg hrh hri hrl hrr hrs hrt hsa hsc hsf hsg hsh hsi hsl hsr hss hst hta htc htf htg hth hti htl htr hts htt i-f ia- iaa iac iaf iag iah iai ial iar ias iat ica icc icf icg ich ici icl icr ics ict ifa ifc iff ifg ifi ifl ifr ifs ift iga igc igf igg igh igi igl igr igs igt iha ihc ihf ihg ihh ihi ihl ihr ihs iht iia iic iif iih iii iil iir iis iit il- ila ilc ilf ilg ilh ili ill ilr ils ilt ir- ira irc irf irg iri irl irr irs irt is- isa isc isf isg ish isi isl isr iss ist ita itc itf itg ith iti itl its itt la- laa lac laf lag lah lai lal lar las lat lca lcc lcf lcg lch lci lcl lcr lcs lct lfa lfc lff lfg lfh lfi lfl lfr lfs lft lga lgc lgf lgg lgh lgi lgl lgr lgs lgt lha lhc lhf lhh lhi lhr lhs lht lia lic lif lig lih lii lil lir lis lit lla llc llf llg lli lll llr lls llt lra lrc lrf lrg lrh lri lrr lrs lrt lsa lsc lsf lsg lsh lsi lsl lsr lss lst lta ltc ltf ltg lth lti ltl ltr lts ltt ra- raa rac raf rag rah rai ral rar ras rat rca rcc rcf rcg rch rci rcl rcr rcs rct rfa rfc rff rfg rfh rfi rfl rfr rfs rft rga rgc rgf rgg rgh rgi rgr rgs rgt rh- rha rhc rhf rhg rhh rhi rhl rhr rhs rht ria ric rif rig rih rii ril rir ris rit rla rlc rlf rlg rlh rli rll rlr rls rlt rra rrc rrf rrg rrh rri rrl rrr rrs rrt rsa rsc rsf rsg rsh rsi rsl rsr rss rst rta rtc rtf rtg rti rtl rtr rts rtt saa sac saf sag sah sai sal sar sas sat sca scc scf scg sch sci scl scr scs sct sfa sfc sff sfg sfh sfi sfl sfr sfs sft sga sgc sgf sgg sgh sgi sgl sgr sgs sgt sh- sha shc shf shg shh shi shl shr shs sht sia sic sif sig sih sii sil sir sis sit sla slc slf slg slh sli sll slr sls slt sr- sra src srf srg srh sri srl srr srs srt ss- ssa ssc ssf ssg ssh ssi ssl ssr sss sst sta stc stf stg sth sti stl str sts stt taa tac taf tag tah tai tal tar tas tat tca tcc tcf tcg tch tci tcl tcr tcs tct tfa tfc tff tfg tfh tfi tfl tfr tfs tft tga tgc tgf tgg tgh tgi tgl tgr tgs tgt th- tha thc thf thg thh thi thl thr ths tht tia tic tif tig tih tii til tir tis tit tla tlc tlf tlg tlh tli tll tlr tls tlt tra trc trf trg trh tri trl trr trs trt tsa tsc tsf tsg tsh tsi