-ic a-a a-c a-i aaa aac aae aag aai aam aan aap aas ac- aca acc ace acg aci acm acn acp acs aea aec aee aeg aei aem aen aep aes ag- aga agc age agg agi agm agn agp ags ai- aia aic aie aig aii aim ain aip ais ama amc ame amg ami amm amn amp ams an- ana anc ane ang ani anm ann anp ans ap- apa apc ape apg api apm apn app aps as- asa asc ase asg asi asm asn asp ass c-- caa cac cae cag cai cam can cap cas cca ccc cce ccg cci ccm ccn ccp ccs ce- cea cec cee ceg cei cem cen cep ces cga cgc cge cgg cgi cgm cgn cgp cgs ci- cia cic cie cig cii cim cin cip cis cma cmc cme cmg cmi cmm cmn cmp cms cn- cna cnc cne cng cni cnm cnn cnp cns cpa cpc cpe cpg cpi cpm cpn cpp cps csa csc cse csg csi csm csn csp css eaa eac eae eag eai eam ean eap eas ec- eca ecc ece ecg eci ecm ecn ecs eea eec eee eeg eem een eep ees ega egc ege egg egi egm egn egp egs eia eic eie eig eii eim ein eip eis em- ema emc eme emg emi emm emn emp ems en- ena enc ene eng eni enm enn enp ens ep- epa epc epe epg epi epm epn epp eps es- esa esc ese esg esi esm esn esp ess g-p gaa gac gae gag gai gam gan gap gas gca gcc gce gcg gci gcm gcn gcp gcs ge- gea gec gee geg gei gem gen gep ges gga ggc ggg ggi ggm ggn ggp ggs gia gic gie gig gii gim gin gip gis gma gmc gme gmg gmi gmm gmn gmp gms gna gnc gne gni gnm gnn gnp gns gpa gpc gpe gpg gpi gpm gpn gpp gps gsa gsc gse gsg gsi gsm gsn gsp gss ia- iaa iac iae iag iai iam ian iap ias ica icc ice icg ici icm icn icp ics ie- iea iec iee ieg iei iem ien iep ies iga igc ige igg igi igm ign igp igs iia iic iie iii iim iin iip iis im- ima imc ime img imi imm imn imp ims in- ina inc ine ing ini inm inn inp ins ipa ipc ipe ipg ipi ipm ipn ipp ips is- isa isc ise isg isi ism isn isp iss maa mac mae mag mai mam man map mas mc- mca mcc mce mcg mci mcm mcn mcp mcs mea mec mee meg mei mem men mep mes mga mgc mge mgi mgm mgn mgp mgs mi- mia mic mie mig mii mim min mip mis mma mmc mme mmg mmi mmm mmn mmp mms mna mnc mne mng mni mnm mnn mnp mns mpa mpc mpe mpg mpi mpm mpn mpp mps msa msc mse msg msi msm msn msp mss n-i naa nac nae nag nai nam nan nap nas nca ncc nce ncg nci ncm ncn ncp ncs ne- nea nec nee neg nei nem nen nep nes nga ngc nge ngg ngi ngm ngn ngp ngs nia nic nie nig nii nim nin nip nis nma nmc nme nmg nmi nmm nmn nmp nms nna nnc nne nng nni nnm nnn nnp nns npa npc npe npg npi npm npn npp nps nsa nsc nse nsg nsi nsm nsn nsp nss p-p paa pac pae pag pai pam pan pap pas pca pcc pce pcg pci pcm pcn pcp pcs pea pec pee peg pei pem pen pep pes pga pgc pge pgg pgi pgm pgn pgp pgs pia pic pie pig pii pim pin pip pis pma pmc pme pmg pmi pmm pmn pmp pms pn- pna pnc pne png pni pnm pnn pnp pns ppa ppc ppe ppg ppi ppm ppn ppp pps ps- psa psc pse psg psi psm psn psp pss saa sac sae sag sai sam san sap sas sca scc sce scg sci scm scn scp scs se- sea sec see seg sei sem sen sep ses sga sgc sge sgg sgi sgm sgn sgp sgs sia sic sie sig sii sim sin sip sis sma smc sme smg smi smm smn smp sms sna snc sne sng sni snm snn snp sns spa spc spe spg spi spm spn spp sps ss- ssa ssc sse ssg ssi ssm ssn ssp sss