-ic a-a a-c a-i a-t aaa aac aai aam aap aas aat ac- aca acc aci acm acp acs act ai- aia aic aii aim aip ais ait ama amc ami amm amp ams amt ap- apa apc api apm app aps apt as- asa asc asi asm asp ass ast at- ata atc ati atm atp ats att c-- caa cac cai cam cap cas cat cca ccc cci ccm ccp ccs cct ci- cia cic cii cim cip cis cit cma cmc cmi cmm cmp cms cmt cpa cpc cpi cpm cpp cps cpt csa csc csi csm csp css cst cta ctc cti ctm ctp cts ctt ia- iaa iac iai iam iap ias iat ica icc ici icm icp ics ict iia iic iii iim iip iis iit im- ima imc imi imm imp ims imt ipa ipc ipi ipm ipp ips ipt is- isa isc isi ism isp iss ist ita itc iti itm itp its itt maa mac mai mam map mas mat mc- mca mcc mci mcm mcp mcs mct mi- mia mic mii mim mip mis mit mma mmc mmi mmm mmp mms mmt mpa mpc mpi mpm mpp mps mpt msa msc msi msm msp mss mst mta mtc mti mtm mtp mts mtt p-p paa pac pai pam pap pas pat pca pcc pci pcm pcp pcs pct pia pic pii pim pip pis pit pma pmc pmi pmm pmp pms pmt ppa ppc ppi ppm ppp pps ppt ps- psa psc psi psm psp pss pst pt- pta ptc pti ptm ptp pts ptt saa sac sai sam sap sas sat sca scc sci scm scp scs sct sia sic sii sim sip sis sit sma smc smi smm smp sms smt spa spc spi spm spp sps spt ss- ssa ssc ssi ssm ssp sss sst sta stc sti stm stp sts stt taa tac tai tam tap tas tat tca tcc tci tcm tcp tcs tct tia tic tii tim tip tis tit tma tmc tmi tmm tmp tms tmt tpa tpc tpi tpm tpp tps tpt tsa tsc tsi tsm tsp tss tst tta ttc tti ttm ttp tts ttt