-ic a-a a-c a-i a-z aaa aac aai aam aao aap aas aaz ac- aca acc aci acm aco acp acs acz ai- aia aic aii aim aio aip ais aiz ama amc ami amm amo amp ams amz aoa aoc aoi aom aoo aop aos ap- apa apc api apm apo app aps as- asa asc asi asm aso asp ass asz az- aza azi azm azo azp azs azz c-- caa cac cai cam cao cap cas caz cca ccc cci ccm cco ccp ccs ccz ci- cia cic cii cim cio cip cis cma cmc cmi cmm cmo cmp cms co- coa coc coi com coo cop cos coz cpa cpc cpi cpm cpo cpp cps cpz csa csc csi csm cso csp css csz cz- czc czm czo ia- iaa iac iai iam iao iap ias iaz ica icc ici icm ico icp ics icz iia iic iii iim iio iip iis im- ima imc imi imm imo imp ims imz io- ioa ioc ioi iom ioo iop ios ipa ipc ipi ipm ipo ipp ips is- isa isc isi ism iso isp iss iza izi izm izo izz m-o maa mac mai mam mao map mas maz mc- mca mcc mci mcm mco mcp mcs mcz mi- mia mic mii mim mio mip mis miz mma mmc mmi mmm mmo mmp mms mmz moa moc moi mom moo mop mos moz mpa mpc mpi mpm mpo mpp mps msa msc msi msm mso msp mss mza mzi mzm mzp o-i oaa oac oai oam oao oap oas oc- oca occ oci ocm oco ocp ocs ocz oia oic oii oim oio oip ois oiz om- oma omc omi omm omo omp oms omz oo- ooa ooc ooi oom ooo oop oos op- opa opc opi opm opo opp ops os- osa osc osi osm oso osp oss oza ozm ozo ozs ozz p-p paa pac pai pam pao pap pas paz pca pcc pci pcm pco pcp pcs pia pic pii pim pio pip pis piz pma pmc pmi pmm pmo pmp pms pmz poa poc poi pom poo pop pos poz ppa ppc ppi ppm ppo ppp pps ppz ps- psa psc psi psm pso psp pss pzc pzm pzp saa sac sai sam sao sap sas saz sca scc sci scm sco scp scs sia sic sii sim sio sip sis sma smc smi smm smo smp sms smz soa soc soi som soo sop sos soz spa spc spi spm spo spp sps spz ss- ssa ssc ssi ssm sso ssp sss ssz sza szi szp zaa zac zai zam zao zap zas zaz zco zcs zia zim zio zip zis ziz zma zmc zmm zmp zms zo- zoa zoc zoi zom zoo zos zpc zpi zpm zpo zpp zsa zsi zsm zsz zzs zzz