-ic a-a a-c a-i a-t aaa aac aai aam aao aap aas aat ac- aca acc aci acm aco acp acs act ai- aia aic aii aim aio aip ais ait ama amc ami amm amo amp ams amt aoa aoc aoi aom aoo aop aos aot ap- apa apc api apm apo app aps apt as- asa asc asi asm aso asp ass ast at- ata atc ati atm ato atp ats att c-- caa cac cai cam cao cap cas cat cca ccc cci ccm cco ccp ccs cct ci- cia cic cii cim cio cip cis cit cma cmc cmi cmm cmo cmp cms cmt co- coa coc coi com coo cop cos cot cpa cpc cpi cpm cpo cpp cps cpt csa csc csi csm cso csp css cst cta ctc cti ctm cto ctp cts ctt ia- iaa iac iai iam iao iap ias iat ica icc ici icm ico icp ics ict iia iic iii iim iio iip iis iit im- ima imc imi imm imo imp ims imt io- ioa ioc ioi iom ioo iop ios iot ipa ipc ipi ipm ipo ipp ips ipt is- isa isc isi ism iso isp iss ist ita itc iti itm ito itp its itt m-o maa mac mai mam mao map mas mat mc- mca mcc mci mcm mco mcp mcs mct mi- mia mic mii mim mio mip mis mit mma mmc mmi mmm mmo mmp mms mmt moa moc moi mom moo mop mos mot mpa mpc mpi mpm mpo mpp mps mpt msa msc msi msm mso msp mss mst mta mtc mti mtm mto mtp mts mtt o-i oaa oac oai oam oao oap oas oat oc- oca occ oci ocm oco ocp ocs oct oia oic oii oim oio oip ois oit om- oma omc omi omm omo omp oms omt oo- ooa ooc ooi oom ooo oop oos oot op- opa opc opi opm opo opp ops opt os- osa osc osi osm oso osp oss ost ot- ota otc oti otm oto otp ots ott p-p paa pac pai pam pao pap pas pat pca pcc pci pcm pco pcp pcs pct pia pic pii pim pio pip pis pit pma pmc pmi pmm pmo pmp pms pmt poa poc poi pom poo pop pos pot ppa ppc ppi ppm ppo ppp pps ppt ps- psa psc psi psm pso psp pss pst pt- pta ptc pti ptm pto ptp pts ptt saa sac sai sam sao sap sas sat sca scc sci scm sco scp scs sct sia sic sii sim sio sip sis sit sma smc smi smm smo smp sms smt soa soc soi som soo sop sos sot spa spc spi spm spo spp sps spt ss- ssa ssc ssi ssm sso ssp sss sst sta stc sti stm sto stp sts stt taa tac tai tam tao tap tas tat tca tcc tci tcm tco tcp tcs tct tia tic tii tim tio tip tis tit tma tmc tmi tmm tmo tmp tms tmt to- toa toc toi tom too top tos tot tpa tpc tpi tpm tpo tpp tps tpt tsa tsc tsi tsm tso tsp tss tst tta ttc tti ttm tto ttp tts ttt