-ic -th a-a a-b a-c a-i a-t aaa aab aac aae aah aai aam aap aas aat ab- aba abb abc abe abh abi abm abp abs abt ac- aca acb acc ace ach aci acm acp acs act aea aeb aec aee aeh aei aem aep aes aet aha ahb ahc ahe ahh ahi ahm ahp ahs aht ai- aia aib aic aie aih aii aim aip ais ait ama amb amc ame amh ami amm amp ams amt ap- apa apb apc ape aph api apm app aps apt as- asa asb asc ase ash asi asm asp ass ast at- ata atb atc ate ath ati atm atp ats att b-p baa bab bac bae bah bai bam bap bas bat bba bbb bbc bbe bbh bbi bbm bbp bbs bbt bca bcb bcc bce bch bci bcm bcp bcs bct be- bea beb bec bee beh bei bem bep bes bet bha bhb bhc bhe bhh bhi bhm bhp bhs bht bi- bia bib bic bie bih bii bim bip bis bit bma bmb bmc bme bmh bmi bmm bmp bms bmt bpa bpb bpc bpe bph bpi bpm bpp bps bpt bsa bsb bsc bse bsh bsi bsm bsp bss bst bta btb btc bte bth bti btm btp bts btt c-- caa cab cac cae cah cai cam cap cas cat cba cbb cbc cbe cbh cbi cbm cbp cbs cbt cca ccb ccc cce cch cci ccm ccp ccs cct ce- cea ceb cec cee ceh cei cem cep ces cet ch- cha chb chc che chh chi chm chp chs cht ci- cia cib cic cie cih cii cim cip cis cit cma cmb cmc cme cmh cmi cmm cmp cms cmt cpa cpb cpc cpe cph cpi cpm cpp cps cpt csa csb csc cse csh csi csm csp css cst cta ctb ctc cte cth cti ctm ctp cts ctt eaa eab eac eae eah eai eam eap eas eat eba ebb ebc ebe ebh ebi ebm ebp ebs ebt ec- eca ecb ecc ece ech eci ecm ecs ect eea eeb eec eee eem eep ees eet eha ehb ehc ehe ehh ehi ehm ehp ehs eht eia eib eic eie eii eim eip eis eit em- ema emb emc eme emh emi emm emp ems emt ep- epa epb epc epe eph epi epm epp eps ept es- esa esb esc ese esh esi esm esp ess est eta etb etc ete eth eti etm etp ets ett h-i haa hab hac hae hah hai ham hap has hat hba hbb hbc hbe hbh hbi hbm hbp hbs hbt hca hcb hcc hce hch hci hcm hcp hcs hct he- hea heb hec hee heh hei hem hep hes het hha hhb hhc hhe hhh hhi hhm hhp hhs hht hia hib hic hie hih hii him hip his hit hma hmb hmc hme hmh hmi hmm hmp hms hmt hpa hpb hpc hpe hph hpi hpm hpp hps hpt hsa hsb hsc hse hsh hsi hsm hsp hss hst hta htb htc hte hth hti htm htp hts htt ia- iaa iab iac iae iah iai iam iap ias iat iba ibb ibc ibe ibh ibi ibm ibp ibs ibt ica icb icc ice ich ici icm icp ics ict ie- iea iec iee iei iem iep ies iet iha ihb ihc ihe ihh ihi ihm ihp ihs iht iia iib iic iie iih iii iim iip iis iit im- ima imb imc ime imh imi imm imp ims imt ipa ipb ipc ipe ipi ipm ipp ips ipt is- isa isb isc ise ish isi ism isp iss ist ita itb itc ite ith iti itm itp its itt maa mab mac mae mah mai mam map mas mat mba mbb mbc mbe mbh mbi mbm mbp mbs mbt mc- mca mcb mcc mce mch mci mcm mcp mcs mct mea meb mec mee meh mei mem mep mes met mha mhc mhh mhi mhm mhp mhs mht mi- mia mib mic mie mih mii mim mip mis mit mma mmb mmc mme mmh mmi mmm mmp mms mmt mpa mpb mpc mpe mph mpi mpm mpp mps mpt msa msb msc mse msh msi msm msp mss mst mta mtb mtc mte mth mti mtm mtp mts mtt p-p paa pab pac pae pah pai pam pap pas pat pba pbb pbc pbe pbi pbm pbp pbs pbt pca pcb pcc pce pch pci pcm pcp pcs pct pea peb pec pee peh pei pem pep pes pet pha phb phc phe phi phm php phs pht pia pib pic pie pih pii pim pip pis pit pma pmb pmc pme pmh pmi pmm pmp pms pmt ppa ppb ppc ppe pph ppi ppm ppp pps ppt ps- psa psb psc pse psh psi psm psp pss pst pt- pta ptb ptc pte pth pti ptm ptp pts ptt saa sab sac sae sah sai sam sap sas sat sba sbb sbc sbe sbh sbi sbm sbp sbs sbt sca scb scc sce sch sci scm scp scs sct se- sea seb sec see seh sei sem sep ses set sh- sha shb shc she shh shi shm shp shs sht sia sib sic sie sih sii sim sip sis sit sma smb smc sme smh smi smm smp sms smt spa spb spc spe sph spi spm spp sps spt ss- ssa ssb ssc sse ssh ssi ssm ssp sss sst sta stb stc ste sth sti stm stp sts stt taa tab tac tae tah tai tam tap tas tat tba tbb tbc tbe tbh tbi tbm tbp tbs tbt tca tcb tcc tce tch tci tcm tcp tcs tct te- tea teb tec tee teh tei tem tep tes tet th- tha thb thc the thh thi thm thp ths tht tia tib tic tie tih tii tim tip tis tit tma tmb tmc tme tmh tmi tmm tmp tms tmt tpa