-ic a-a a-c a-i aaa aac aai aam aan aap aas ac- aca acc aci acm acn acp acs ai- aia aic aii aim ain aip ais ama amc ami amm amn amp ams an- ana anc ani anm ann anp ans ap- apa apc api apm apn app aps as- asa asc asi asm asn asp ass c-- caa cac cai cam can cap cas cca ccc cci ccm ccn ccp ccs ci- cia cic cii cim cin cip cis cma cmc cmi cmm cmn cmp cms cn- cna cnc cni cnm cnn cnp cns cpa cpc cpi cpm cpn cpp cps csa csc csi csm csn csp css ia- iaa iac iai iam ian iap ias ica icc ici icm icn icp ics iia iic iii iim iin iip iis im- ima imc imi imm imn imp ims in- ina inc ini inm inn inp ins ipa ipc ipi ipm ipn ipp ips is- isa isc isi ism isn isp iss maa mac mai mam man map mas mc- mca mcc mci mcm mcn mcp mcs mi- mia mic mii mim min mip mis mma mmc mmi mmm mmn mmp mms mna mnc mni mnm mnn mnp mns mpa mpc mpi mpm mpn mpp mps msa msc msi msm msn msp mss n-i naa nac nai nam nan nap nas nca ncc nci ncm ncn ncp ncs nia nic nii nim nin nip nis nma nmc nmi nmm nmn nmp nms nna nnc nni nnm nnn nnp nns npa npc npi npm npn npp nps nsa nsc nsi nsm nsn nsp nss p-p paa pac pai pam pan pap pas pca pcc pci pcm pcn pcp pcs pia pic pii pim pin pip pis pma pmc pmi pmm pmn pmp pms pn- pna pnc pni pnm pnn pnp pns ppa ppc ppi ppm ppn ppp pps ps- psa psc psi psm psn psp pss saa sac sai sam san sap sas sca scc sci scm scn scp scs sia sic sii sim sin sip sis sma smc smi smm smn smp sms sna snc sni snm snn snp sns spa spc spi spm spn spp sps ss- ssa ssc ssi ssm ssn ssp sss