-ic a-a a-c a-i aaa aac aae aaf aag aai aam aap aas ac- aca acc ace acf acg aci acm acp acs aea aec aee aef aeg aei aem aep aes af- afa afc afe aff afg afi afm afp afs ag- aga agc age agf agg agi agm agp ags ai- aia aic aie aif aig aii aim aip ais ama amc ame amf amg ami amm amp ams ap- apa apc ape apf apg api apm app aps as- asa asc ase asf asg asi asm asp ass c-- caa cac cae caf cag cai cam cap cas cca ccc cce ccf ccg cci ccm ccp ccs ce- cea cec cee cef ceg cei cem cep ces cfa cfc cfe cff cfg cfi cfm cfp cfs cga cgc cge cgg cgi cgm cgp cgs ci- cia cic cie cif cig cii cim cip cis cma cmc cme cmf cmg cmi cmm cmp cms cpa cpc cpe cpf cpg cpi cpm cpp cps csa csc cse csf csg csi csm csp css eaa eac eae eaf eag eai eam eap eas ec- eca ecc ece ecf ecg eci ecm ecs eea eec eee eef eeg eem eep ees ef- efa efc efe eff efg efi efm efp efs ega egc ege egf egg egi egm egp egs eia eic eie eif eig eii eim eip eis em- ema emc eme emf emg emi emm emp ems ep- epa epc epe epf epg epi epm epp eps es- esa esc ese esf esg esi esm esp ess faa fac fae faf fag fai fam fap fas fca fcc fce fcf fcg fci fcm fcp fcs fea fec fee fef feg fei fem fep fes ffa ffc ffe fff ffg ffi ffm ffp ffs fga fgc fge fgf fgg fgi fgm fgp fgs fia fic fie fif fig fii fim fip fis fma fmc fme fmf fmg fmi fmm fmp fms fpa fpc fpe fpg fpi fpm fpp fps fsa fsc fse fsf fsg fsi fsm fsp fss g-p gaa gac gae gaf gag gai gam gap gas gca gcc gce gcf gcg gci gcm gcp gcs ge- gea gec gee gef geg gei gem gep ges gfa gfc gfe gff gfi gfm gfp gfs gga ggc ggg ggi ggm ggp ggs gia gic gie gif gig gii gim gip gis gma gmc gme gmf gmg gmi gmm gmp gms gpa gpc gpe gpf gpg gpi gpm gpp gps gsa gsc gse gsf gsg gsi gsm gsp gss i-f ia- iaa iac iae iaf iag iai iam iap ias ica icc ice icf icg ici icm icp ics ie- iea iec iee ief ieg iei iem iep ies ifa ifc ife iff ifg ifi ifm ifp ifs iga igc ige igf igg igi igm igp igs iia iic iie iif iii iim iip iis im- ima imc ime imf img imi imm imp ims ipa ipc ipe ipf ipg ipi ipm ipp ips is- isa isc ise isf isg isi ism isp iss m-f maa mac mae maf mag mai mam map mas mc- mca mcc mce mcf mcg mci mcm mcp mcs mea mec mee mef meg mei mem mep mes mfa mfc mfe mff mfg mfi mfm mfp mfs mga mgc mge mgf mgi mgm mgp mgs mi- mia mic mie mif mig mii mim mip mis mma mmc mme mmf mmg mmi mmm mmp mms mpa mpc mpe mpf mpg mpi mpm mpp mps msa msc mse msf msg msi msm msp mss p-p paa pac pae paf pag pai pam pap pas pca pcc pce pcf pcg pci pcm pcp pcs pea pec pee pef peg pei pem pep pes pfa pfc pfe pff pfg pfi pfm pfp pfs pga pgc pge pgf pgg pgi pgm pgp pgs pia pic pie pif pig pii pim pip pis pma pmc pme pmf pmg pmi pmm pmp pms ppa ppc ppe ppf ppg ppi ppm ppp pps ps- psa psc pse psf psg psi psm psp pss saa sac sae saf sag sai sam sap sas sca scc sce scf scg sci scm scp scs se- sea sec see sef seg sei sem sep ses sfa sfc sfe sff sfg sfi sfm sfp sfs sga sgc sge sgf sgg sgi sgm sgp sgs sia sic sie sif sig sii sim sip sis sma smc sme smf smg smi smm smp sms spa spc spe spf spg spi spm spp sps ss- ssa ssc sse ssf ssg ssi ssm ssp sss