a-a a-c aaa aac aag aah aao aap aar aas ac- aca acc acg ach aco acp acr acs ag- aga agc agg agh ago agp agr ags aha ahc ahg ahh aho ahp ahr ahs aoa aoc aog aoh aoo aop aor aos ap- apa apc apg aph apo app apr aps ar- ara arc arg arh aro arp arr ars as- asa asc asg ash aso asp asr ass c-- caa cac cag cah cao cap car cas cca ccc ccg cch cco ccp ccr ccs cga cgc cgg cgh cgo cgp cgr cgs ch- cha chc chg chh cho chp chr chs co- coa coc cog coh coo cop cor cos cpa cpc cpg cph cpo cpp cpr cps cra crc crg crh cro crp crr crs csa csc csg csh cso csp csr css g-p gaa gac gag gah gao gap gar gas gca gcc gcg gch gco gcp gcr gcs gga ggc ggg ggh ggo ggp ggr ggs gha ghc ghg ghh gho ghp ghr ghs goa goc gog goh goo gop gor gos gpa gpc gpg gph gpo gpp gpr gps gra grc grg grh gro grp grr grs gsa gsc gsg gso gsp gsr gss haa hac hag hah hao hap har has hca hcc hcg hch hco hcp hcr hcs hga hgc hgg hgh hgo hgp hgr hgs hha hhc hhg hhh hho hhp hhr hhs hoa hoc hog hoh hoo hop hor hos hpa hpc hpg hph hpo hpp hpr hps hr- hra hrc hrg hrh hro hrp hrr hrs hsa hsc hsg hsh hsp hsr hss oaa oac oag oah oao oap oar oas oc- oca occ ocg och oco ocp ocr ocs oga ogc ogg ogh ogo ogp ogs oha ohc ohg ohh oho ohp ohr ohs oo- ooa ooc oog ooh ooo oop oor oos op- opa opc opg oph opo opp opr ops or- ora orc org orh oro orp orr ors os- osa osc osg osh oso osp osr oss p-p paa pac pag pah pao pap par pas pca pcc pcg pch pco pcp pcr pcs pga pgc pgg pgh pgo pgp pgr pgs pha phc phg pho php phr phs poa poc pog poh poo pop por pos ppa ppc ppg pph ppo ppp ppr pps pra prc prg prh pro prp prr prs ps- psa psc psg psh pso psp psr pss ra- raa rac rag rah rao rap rar ras rca rcc rcg rch rco rcp rcr rcs rga rgc rgg rgh rgo rgp rgr rgs rh- rha rhc rhg rhh rho rhp rhr rhs roa roc rog roh roo rop ror ros rpa rpc rpg rph rpo rpp rpr rps rra rrc rrg rrh rrp rrr rrs rsa rsc rsg rsh rso rsp rsr rss saa sac sag sah sao sap sar sas sca scc scg sch sco scp scr scs sga sgc sgg sgh sgo sgp sgr sgs sh- sha shc shg shh sho shp shr shs soa soc sog soh soo sop sor sos spa spc spg sph spo spp spr sps sr- sra src srg srh sro srp srr srs ss- ssa ssc ssg ssh sso ssp ssr sss

a-ha aaaa aaac aaah aaap aaar aaas aaca aacc aach aaco aacp aacr aacs aagh aaha aahs aaoo aapa aapc aaph aapo aaps aara aarc aaro aarp aars aasa aasc aass acaa acac acag acap acar acas acca accc acch acco accp accs acga acgr acgs acha achh acho achp achr achs acoa acog acoh acop acor acos acpa acpr acps acr- acra acrc acro acrr acrs acsa acsc acss ag-o agac agag agao agap agar agas agca agcc agco agga agha aghs agog agoo agos agps agra agro agrp agsa agsg ahac ahah ahar ahas ahha ahhs ahoa ahog ahop ahor ahra ahrc ahrr ahrs ahsa ahso ahss aoah aoca aocs aopo aora aors aosp aoss apac apah apao apap apar apas apca apcc apco apcr apcs apga aph- apha aphc aphs apo- apoc apoo apop apor apos appa appc apph appr apps apra aprc apro aprs apsa apso apss arac arag arah arap arar aras arc- arca arch arco arcs arga argh argo args arh- arhs aroa aroo aror aros arpa arps arr- arra arrc arrg arrh arro arrr arrs ars- arsa arsc arso asaa asac asag asah asao asap asar asas asc- asca ascc asch asco ascp ascr asgp asha ashp ashs asoc asog asop asor asos aspa aspc asph aspo aspr asps asra asrc asrg asro asrs assa assc assh asso assp assr asss caaa caac caah caap caas cac- caca cacc cach caco cacr caga cagg cago cagr cags caha cahs caor caos capa capc caph capo capp caps cara carc caro carp carr cars casa casc cash caso casp casr cass ccaa ccac ccag ccap ccar ccas ccca cccc cccp cccs ccga ccgc ccgs ccha cchp cchr cchs ccoc ccpa ccpp ccpr ccps ccra ccrc ccrg ccrp ccrs ccsa ccsg ccsp ccss cgac cgap cgas cgcc cgcg cggs cghs cgro cgsh cgss chaa chac chag chah chao chap char chas chca chch chcp chcs chgs chha chhs choc choh choo chop chor chos chpa chpp chpr chra chrc chro chrp chrr chrs chsc chsh chsr coag coas coca coch coco cocp cogh cogo cogs coha coho cohs cooh coop coos copa copg coph copo copp copr cops cor- cora corc corg coro corp corr cors cosa cosc cosh coso cosp coss cpaa cpac cpag cpap cpas cpca cpcs cpga cpha cphs cpos cppa cpps cprs cpsa cpsc cpso cpsr crac crag crap crar cras crca crcc crcr crgs crhs croc croh croo crop cror crpc crps crsa crsp crss csaa csac csao csar csas cscc csch csco cscr cscs csgh cshp cshs csor csos cspa cspc csps csra csrc csrs cssa cssr gaap gaar gaas gach gaga gagg gago gags gaha gahs gaoh gaos gapa gapp gaps gara garg garo garp garr gars gasa gasc gash gaso gasp gasr gass gc-c gcaa gcap