-ic a-a a-b a-c a-i aaa aab aac aah aai aam aao aap aar aas aay ab- aba abb abc abh abi abm abo abp abr abs aby ac- aca acb acc ach aci acm aco acp acr acs acy aha ahb ahc ahh ahi ahm aho ahp ahr ahs ahy ai- aia aib aic aih aii aim aio aip air ais aiy ama amb amc amh ami amm amo amp amr ams amy aoa aob aoc aoh aoi aom aoo aop aor aos ap- apa apb apc aph api apm apo app apr aps apy ar- ara arb arc arh ari arm aro arp arr ars ary as- asa asb asc ash asi asm aso asp asr ass asy ay- aya ayc ayh ayi ayo ayp ayr ays b-p baa bab bac bah bai bam bao bap bar bas bay bba bbb bbc bbh bbi bbm bbo bbp bbr bbs bby bca bcb bcc bch bci bcm bco bcp bcr bcs bcy bha bhb bhc bhh bhi bhm bho bhp bhr bhs bi- bia bib bic bih bii bim bio bip bir bis biy bma bmb bmc bmh bmi bmm bmo bmp bmr bms boa bob boc boh boi bom boo bop bor bos boy bpa bpb bpc bph bpi bpm bpo bpp bpr bps bpy bra brb brh bri brm bro brp brr brs bry bsa bsb bsc bsh bsi bsm bso bsp bsr bss bsy by- bya byc byh byi bym byo byp byr bys c-- caa cab cac cah cai cam cao cap car cas cay cba cbb cbc cbh cbi cbm cbo cbp cbr cbs cby cca ccb ccc cch cci ccm cco ccp ccr ccs ch- cha chb chc chh chi chm cho chp chr chs chy ci- cia cib cic cih cii cim cio cip cir cis cma cmb cmc cmh cmi cmm cmo cmp cmr cms cmy co- coa cob coc coh coi com coo cop cor cos coy cpa cpb cpc cph cpi cpm cpo cpp cpr cps cra crb crc crh cri crm cro crp crr crs cry csa csb csc csh csi csm cso csp csr css csy cya cyb cyc cym cyo cyp cyr cys h-i haa hab hac hah hai ham hao hap har has hay hba hbb hbc hbh hbi hbm hbo hbp hbr hbs hby hca hcb hcc hch hci hcm hco hcp hcr hcs hcy hha hhb hhc hhh hhi hhm hho hhp hhr hhs hhy hia hib hic hih hii him hio hip hir his hma hmb hmc hmh hmi hmm hmo hmp hmr hms hmy hoa hob hoc hoh hoi hom hoo hop hor hos hoy hpa hpb hpc hph hpi hpm hpo hpp hpr hps hpy hr- hra hrb hrc hrh hri hrm hro hrp hrr hrs hsa hsb hsc hsh hsi hsm hsp hsr hss hsy hy- hya hyb hyc hyh hyi hym hyo hyp hyr hys hyy ia- iaa iab iac iah iai iam iao iap iar ias iba ibb ibc ibh ibi ibm ibo ibp ibr ibs iby ica icb icc ich ici icm ico icp icr ics icy iha ihb ihc ihh ihi ihm iho ihp ihr ihs ihy iia iib iic iih iii iim iio iip iir iis im- ima imb imc imh imi imm imo imp ims imy io- ioa iob ioc ioh ioi iom ioo iop ior ios ipa ipb ipc ipi ipm ipo ipp ipr ips ipy ir- ira irb irc iri irm iro irp irr irs iry is- isa isb isc ish isi ism iso isp isr iss isy iya iyc iym iyo iyr iys iyy m-o m-r maa mab mac mah mai mam mao map mar mas may mba mbb mbc mbh mbi mbm mbo mbp mbr mbs mc- mca mcb mcc mch mci mcm mco mcp mcr mcs mha mhc mhh mhi mhm mho mhp mhr mhs mi- mia mib mic mih mii mim mio mip mir mis miy mma mmb mmc mmh mmi mmm mmo mmp mmr mms moa mob moc moh moi mom moo mop mor mos moy mpa mpb mpc mph mpi mpm mpo mpp mpr mps mra mrb mrc mrh mri mrm mro mrp mrr mrs mry msa msb msc msh msi msm mso msp msr mss msy my- mya myb myc myh mym myo myr mys o-i oaa oab oac oah oai oam oao oap oar oas ob- oba obb obc obh obi obm obo obp obr obs oby oc- oca ocb occ och oci ocm oco ocp ocr ocs oha ohc ohh ohi ohm oho ohp ohr ohs oia oib oic oii oim oio oip oir ois om- oma omb omc omh omi omm omo omp omr oms omy oo- ooa oob ooc ooh ooi oom ooo oop oor oos op- opa opb opc oph opi opm opo opp opr ops opy or- ora orb orc orh ori orm oro orp orr ors ory os- osa osb osc osh osi osm oso osp osr oss oya oyi oyo oys p-p paa pab pac pah pai pam pao pap par pas pay pba pbb pbc pbi pbm pbo pbp pbr pbs pby pca pcb pcc pch pci pcm pco pcp pcr pcs pha phb phc phi phm pho php phr phs phy pia pib pic pih pii pim pio pip pir pis pma pmb pmc pmh pmi pmm pmo pmp pmr pms poa pob poc poh poi pom poo pop por pos poy ppa ppb ppc pph ppi ppm ppo ppp ppr pps pra prb prc prh pri prm pro prp prr prs pry ps- psa psb psc psh psi psm pso psp psr pss psy py- pya pyb pyc pym pyo pyr pys ra- raa rab rac rah rai ram rao rap rar ras ray rba rbb rbc rbh rbi rbm rbo rbp rbr rbs rca rcb rcc rch rci rcm rco rcp rcr rcs rh- rha rhb rhc rhh rhi rhm rho rhp rhr rhs ria rib ric rih rii rim rio rip