-ic a-a a-c a-i aaa aac aaf aag aah aai aar aas ac- aca acc acf acg ach aci acr acs af- afa afc aff afg afh afi afr afs ag- aga agc agf agg agh agi agr ags aha ahc ahf ahg ahh ahi ahr ahs ai- aia aic aif aig aih aii air ais ar- ara arc arf arg arh ari arr ars as- asa asc asf asg ash asi asr ass c-- caa cac caf cag cah cai car cas cca ccc ccf ccg cch cci ccr ccs cfa cfc cff cfg cfh cfi cfr cfs cga cgc cgg cgh cgi cgr cgs ch- cha chc chf chg chh chi chr chs ci- cia cic cif cig cih cii cir cis cra crc crf crg crh cri crr crs csa csc csf csg csh csi csr css faa fac faf fag fah fai far fas fca fcc fcf fcg fci fcr fcs ffa ffc fff ffg ffh ffi ffr ffs fga fgc fgf fgg fgh fgi fgr fgs fha fhc fhf fhg fhh fhi fhr fhs fia fic fif fig fih fii fir fis fra frc frf frg frh fri frr frs fsa fsc fsf fsg fsh fsi fsr fss gaa gac gaf gag gah gai gar gas gca gcc gcf gcg gch gci gcr gcs gfa gfc gff gfh gfi gfr gfs gga ggc ggg ggh ggi ggr ggs gha ghc ghg ghh ghi ghr ghs gia gic gif gig gih gii gir gis gra grc grf grg grh gri grr grs gsa gsc gsf gsg gsi gsr gss h-i haa hac haf hag hah hai har has hca hcc hcf hcg hch hci hcr hcs hfa hfc hff hfg hfh hfi hfr hfs hga hgc hgf hgg hgh hgi hgr hgs hha hhc hhf hhg hhh hhi hhr hhs hia hic hif hig hih hii hir his hr- hra hrc hrf hrg hrh hri hrr hrs hsa hsc hsf hsg hsh hsi hsr hss i-f ia- iaa iac iaf iag iah iai iar ias ica icc icf icg ich ici icr ics ifa ifc iff ifg ifi ifr ifs iga igc igf igg igh igi igr igs iha ihc ihf ihg ihh ihi ihr ihs iia iic iif iih iii iir iis ir- ira irc irf irg iri irr irs is- isa isc isf isg ish isi isr iss ra- raa rac raf rag rah rai rar ras rca rcc rcf rcg rch rci rcr rcs rfa rfc rff rfg rfh rfi rfr rfs rga rgc rgf rgg rgh rgi rgr rgs rh- rha rhc rhf rhg rhh rhi rhr rhs ria ric rif rig rih rii rir ris rra rrc rrf rrg rrh rri rrr rrs rsa rsc rsf rsg rsh rsi rsr rss saa sac saf sag sah sai sar sas sca scc scf scg sch sci scr scs sfa sfc sff sfg sfh sfi sfr sfs sga sgc sgf sgg sgh sgi sgr sgs sh- sha shc shf shg shh shi shr shs sia sic sif sig sih sii sir sis sr- sra src srf srg srh sri srr srs ss- ssa ssc ssf ssg ssh ssi ssr sss

a-ha a-ii aaaa aaac aaaf aaah aaai aaar aaas aaca aacc aacf aach aaci aacr aacs aafa aafc aaff aafi aagh aaha aahs aaic aaii aais aara aarc aari aars aasa aasc aasf aasi aass acaa acac acag acai acar acas acca accc accf acch acci accs acfc acfi acfs acga acgi acgr acgs acha achh achi achr achs aci- acia acic acif acir acis acr- acra acrc acri acrr acrs acsa acsc acsi acss afaa afar afca afcc afch afci afcs affa affc affi affs afgf afgh afhs afia afif afig afir afis afr- afra afrc afri afrs afsa afsc agac agag agai agar agas agca agcc agfa agga aggi agha aghs agia agic agig agii agir agis agra agri agsa agsg ahac ahah ahai ahar ahas ahfa ahha ahhs ahir ahis ahra ahrc ahrr ahrs ahsa ahss aiai aias aica aicc aicf aich aicr aics aiff aifs aiga aiha aihs aiia aiic aiir aira airh airi airs aisa aisg aish aisi aisr arac araf arag arah arai arar aras arc- arca arch arci arcs arfa arfc arff arfs arga argh argi args arh- arhs aria arif arig arii aris arr- arra arrc arrg arrh arri arrr arrs ars- arsa arsc arsi asaa asac asaf asag asah asai asar asas asc- asca ascc asch asci ascr asfa asfi asha ashi ashs asia asic asif asii asir asis asra asrc asrg asrs assa assc assh assi assr asss caaa caac caaf caah caas cac- caca cacc cach caci cacr cafa cafc caff cafs caga cagg cagi cagr cags caha cahs caia caic cair cais cara carc carf cari carr cars casa casc cash casi casr cass ccaa ccac ccaf ccag ccai ccar ccas ccca cccc cccf ccci cccs ccfa ccfc ccff ccfi ccga ccgc ccgs ccha cchr cchs ccic ccii ccir ccis ccra ccrc ccrf ccrg ccri ccrs ccsa ccsf ccsg ccsi ccss cfaa cfac cfar cfca cfcf cfcs cffr cfgs cfhs cfia cfra cfrg cfsa cfsg cfsi cgac cgas cgcc cgcg cgfc cggs cghs cgis cgsh cgss chaa chac chaf chag chah chai char chas chca chch chci chcs chfa chfc chfi chfr chfs chgs chha chhs chia chic chif chig chih chir chis chra chrc chrf chrr chrs chsc chsh chsi chsr ciaa ciar cias cica cicc cich cici cicr cics cifa ciff cifg cifs ciga cigi cigs cihr cihs ciia ciii ciis cira circ cirh ciri cirr cirs cis- cisa cisc cish cisr ciss crac craf crag crai crar cras crca crcc crcr crfc crfs crgs crhs cria cric crif crig cris crsa crss csaa csac csar csas cscc cscf csch csci cscr cscs csfc csfr csgh cshs csia csir csis csra csrc csrs cssa cssr faaa faac faah faas faca facc fach facs fafa fafc faff fafg fafi fagg fagi fags faha fahr fahs fair fais fara farc farg