-ic a-a a-c a-i aaa aac aae aag aai aam aan aap ac- aca acc ace acg aci acm acn acp aea aec aee aeg aei aem aen aep ag- aga agc age agg agi agm agn agp ai- aia aic aie aig aii aim ain aip ama amc ame amg ami amm amn amp an- ana anc ane ang ani anm ann anp ap- apa apc ape apg api apm apn app c-- caa cac cae cag cai cam can cap cca ccc cce ccg cci ccm ccn ccp ce- cea cec cee ceg cei cem cen cep cga cgc cge cgg cgi cgm cgn cgp ci- cia cic cie cig cii cim cin cip cma cmc cme cmg cmi cmm cmn cmp cn- cna cnc cne cng cni cnm cnn cnp cpa cpc cpe cpg cpi cpm cpn cpp eaa eac eae eag eai eam ean eap ec- eca ecc ece ecg eci ecm ecn eea eec eee eeg eem een eep ega egc ege egg egi egm egn egp eia eic eie eig eii eim ein eip em- ema emc eme emg emi emm emn emp en- ena enc ene eng eni enm enn enp ep- epa epc epe epg epi epm epn epp g-p gaa gac gae gag gai gam gan gap gca gcc gce gcg gci gcm gcn gcp ge- gea gec gee geg gei gem gen gep gga ggc ggg ggi ggm ggn ggp gia gic gie gig gii gim gin gip gma gmc gme gmg gmi gmm gmn gmp gna gnc gne gni gnm gnn gnp gpa gpc gpe gpg gpi gpm gpn gpp ia- iaa iac iae iag iai iam ian iap ica icc ice icg ici icm icn icp ie- iea iec iee ieg iei iem ien iep iga igc ige igg igi igm ign igp iia iic iie iii iim iin iip im- ima imc ime img imi imm imn imp in- ina inc ine ing ini inm inn inp ipa ipc ipe ipg ipi ipm ipn ipp maa mac mae mag mai mam man map mc- mca mcc mce mcg mci mcm mcn mcp mea mec mee meg mei mem men mep mga mgc mge mgi mgm mgn mgp mi- mia mic mie mig mii mim min mip mma mmc mme mmg mmi mmm mmn mmp mna mnc mne mng mni mnm mnn mnp mpa mpc mpe mpg mpi mpm mpn mpp n-i naa nac nae nag nai nam nan nap nca ncc nce ncg nci ncm ncn ncp ne- nea nec nee neg nei nem nen nep nga ngc nge ngg ngi ngm ngn ngp nia nic nie nig nii nim nin nip nma nmc nme nmg nmi nmm nmn nmp nna nnc nne nng nni nnm nnn nnp npa npc npe npg npi npm npn npp p-p paa pac pae pag pai pam pan pap pca pcc pce pcg pci pcm pcn pcp pea pec pee peg pei pem pen pep pga pgc pge pgg pgi pgm pgn pgp pia pic pie pig pii pim pin pip pma pmc pme pmg pmi pmm pmn pmp pn- pna pnc pne png pni pnm pnn pnp ppa ppc ppe ppg ppi ppm ppn ppp