-ic a-a a-c a-i a-t aaa aac aae aai aam aao aap aas aat ac- aca acc ace aci acm aco acp acs act aea aec aee aei aem aeo aep aes aet ai- aia aic aie aii aim aio aip ais ait ama amc ame ami amm amo amp ams amt aoa aoc aoe aoi aom aoo aop aos aot ap- apa apc ape api apm apo app aps apt as- asa asc ase asi asm aso asp ass ast at- ata atc ate ati atm ato atp ats att c-- caa cac cae cai cam cao cap cas cat cca ccc cce cci ccm cco ccp ccs cct ce- cea cec cee cei cem ceo cep ces cet ci- cia cic cie cii cim cio cip cis cit cma cmc cme cmi cmm cmo cmp cms cmt co- coa coc coe coi com coo cop cos cot cpa cpc cpe cpi cpm cpo cpp cps cpt csa csc cse csi csm cso csp css cst cta ctc cte cti ctm cto ctp cts ctt eaa eac eae eai eam eao eap eas eat ec- eca ecc ece eci ecm eco ecs ect eea eec eee eem eeo eep ees eet eia eic eie eii eim eio eip eis eit em- ema emc eme emi emm emo emp ems emt eo- eoa eoc eoe eoi eom eoo eop eos eot ep- epa epc epe epi epm epo epp eps ept es- esa esc ese esi esm eso esp ess est eta etc ete eti etm eto etp ets ett ia- iaa iac iae iai iam iao iap ias iat ica icc ice ici icm ico icp ics ict ie- iea iec iee iei iem iep ies iet iia iic iie iii iim iio iip iis iit im- ima imc ime imi imm imo imp ims imt io- ioa ioc ioe ioi iom ioo iop ios iot ipa ipc ipe ipi ipm ipo ipp ips ipt is- isa isc ise isi ism iso isp iss ist ita itc ite iti itm ito itp its itt m-o maa mac mae mai mam mao map mas mat mc- mca mcc mce mci mcm mco mcp mcs mct mea mec mee mei mem meo mep mes met mi- mia mic mie mii mim mio mip mis mit mma mmc mme mmi mmm mmo mmp mms mmt moa moc moe moi mom moo mop mos mot mpa mpc mpe mpi mpm mpo mpp mps mpt msa msc mse msi msm mso msp mss mst mta mtc mte mti mtm mto mtp mts mtt o-i oaa oac oae oai oam oao oap oas oat oc- oca occ oci ocm oco ocp ocs oct oea oec oee oei oem oeo oep oes oet oia oic oie oii oim oio oip ois oit om- oma omc ome omi omm omo omp oms omt oo- ooa ooc ooi oom ooo oop oos oot op- opa opc ope opi opm opo opp ops opt os- osa osc ose osi osm oso osp oss ost ot- ota otc ote oti otm oto otp ots ott p-p paa pac pae pai pam pao pap pas pat pca pcc pce pci pcm pco pcp pcs pct pea pec pee pei pem peo pep pes pet pia pic pie pii pim pio pip pis pit pma pmc pme pmi pmm pmo pmp pms pmt poa poc poe poi pom poo pop pos pot ppa ppc ppe ppi ppm ppo ppp pps ppt ps- psa psc pse psi psm pso psp pss pst pt- pta ptc pte pti ptm pto ptp pts ptt saa sac sae sai sam sao sap sas sat sca scc sce sci scm sco scp scs sct se- sea sec see sei sem seo sep ses set sia sic sie sii sim sio sip sis sit sma smc sme smi smm smo smp sms smt soa soc soe soi som soo sop sos sot spa spc spe spi spm spo spp sps spt ss- ssa ssc sse ssi ssm sso ssp sss sst sta stc ste sti stm sto stp sts stt taa tac tae tai tam tao tap tas tat tca tcc tce tci tcm tco tcp tcs tct te- tea tec tee tei tem teo tep tes tet tia tic tie tii tim tio tip tis tit tma tmc tme tmi tmm tmo tmp tms tmt to- toa toc toe toi tom too top tos tot tpa tpc tpe tpi tpm tpo tpp tps tpt tsa tsc tse tsi tsm tso tsp tss tst tta ttc tte tti ttm tto ttp tts ttt