a-a a-c aaa aac aah aaj aao aap aar aas ac- aca acc ach acj aco acp acr acs aha ahc ahh ahj aho ahp ahr ahs aja ajc ajh ajj ajo ajp ajr ajs aoa aoc aoh aoj aoo aop aor aos ap- apa apc aph apj apo app apr aps ar- ara arc arh arj aro arp arr ars as- asa asc ash asj aso asp asr ass c-- c-j caa cac cah caj cao cap car cas cca ccc cch ccj cco ccp ccr ccs ch- cha chc chh cho chp chr chs cja cjc cjp cjr cjs co- coa coc coh coj coo cop cor cos cpa cpc cph cpj cpo cpp cpr cps cra crc crh crj cro crp crr crs csa csc csh csj cso csp csr css haa hac hah haj hao hap har has hca hcc hch hcj hco hcp hcr hcs hha hhc hhh hhj hho hhp hhr hhs hja hjo hjp hjr hjs hoa hoc hoh hoo hop hor hos hpa hpc hph hpj hpo hpp hpr hps hr- hra hrc hrh hrj hro hrp hrr hrs hsa hsc hsh hsj hsp hsr hss jaa jac jah jaj jao jap jar jas jca jcc jch jco jcp jcr jcs jha jhc jhj jho jhp jhr jhs jja jjc jjj jjp jjr jjs joa joc joh joj joo jop jor jos jpa jpc jpj jpo jpp jpr jps jra jrc jro jrp jrr jrs jsa jsc jsh jsj jso jsp jsr jss oaa oac oah oaj oao oap oar oas oc- oca occ och ocj oco ocp ocr ocs oha ohc ohh oho ohp ohr ohs oja ojc ojo ojs oo- ooa ooc ooh ooo oop oor oos op- opa opc oph opj opo opp opr ops or- ora orc orh oro orp orr ors os- osa osc osh osj oso osp osr oss p-p paa pac pah paj pao pap par pas pca pcc pch pcj pco pcp pcr pcs pha phc pho php phr phs pja pjc pjo pjp pjs poa poc poh poo pop por pos ppa ppc pph ppj ppo ppp ppr pps pra prc prh pro prp prr prs ps- psa psc psh psj pso psp psr pss ra- raa rac rah raj rao rap rar ras rca rcc rch rcj rco rcp rcr rcs rh- rha rhc rhh rho rhp rhr rhs rja rjc rjp rjr roa roc roh roj roo rop ror ros rpa rpc rph rpo rpp rpr rps rra rrc rrh rrp rrr rrs rsa rsc rsh rsj rso rsp rsr rss saa sac sah saj sao sap sar sas sca scc sch scj sco scp scr scs sh- sha shc shh sho shp shr shs sja sjc sjh sjj sjp sjr sjs soa soc soh soj soo sop sor sos spa spc sph spo spp spr sps sr- sra src srh srj sro srp srr srs ss- ssa ssc ssh ssj sso ssp ssr sss