-er -ic a-a a-c a-i a-t aaa aac aae aag aai aam aan aap aar aas aat ac- aca acc ace acg aci acm acn acp acr acs act aea aec aee aeg aei aem aen aep aer aes aet ag- aga agc age agg agi agm agn agp agr ags agt ai- aia aic aie aig aii aim ain aip air ais ait ama amc ame amg ami amm amn amp amr ams amt an- ana anc ane ang ani anm ann anp anr ans ant ap- apa apc ape apg api apm apn app apr aps apt ar- ara arc are arg ari arm arn arp arr ars art as- asa asc ase asg asi asm asn asp asr ass ast at- ata atc ate atg ati atm atn atp atr ats att c-- caa cac cae cag cai cam can cap car cas cat cca ccc cce ccg cci ccm ccn ccp ccr ccs cct ce- cea cec cee ceg cei cem cen cep cer ces cet cga cgc cge cgg cgi cgm cgn cgp cgr cgs cgt ci- cia cic cie cig cii cim cin cip cir cis cit cma cmc cme cmg cmi cmm cmn cmp cmr cms cmt cn- cna cnc cne cng cni cnm cnn cnp cnr cns cnt cpa cpc cpe cpg cpi cpm cpn cpp cpr cps cpt cra crc cre crg cri crm crn crp crr crs crt csa csc cse csg csi csm csn csp csr css cst cta ctc cte ctg cti ctm ctn ctp ctr cts ctt eaa eac eae eag eai eam ean eap ear eas eat ec- eca ecc ece ecg eci ecm ecn ecr ecs ect eea eec eee eeg eem een eep eer ees eet ega egc ege egg egi egm egn egp egr egs egt eia eic eie eig eii eim ein eip eir eis eit em- ema emc eme emg emi emm emn emp emr ems emt en- ena enc ene eng eni enm enn enp enr ens ent ep- epa epc epe epg epi epm epn epp epr eps ept era erc ere erg eri erm ern erp err ers ert es- esa esc ese esg esi esm esn esp esr ess est eta etc ete etg eti etm etn etp etr ets ett g-p gaa gac gae gag gai gam gan gap gar gas gat gca gcc gce gcg gci gcm gcn gcp gcr gcs gct ge- gea gec gee geg gei gem gen gep ger ges get gga ggc ggg ggi ggm ggn ggp ggr ggs ggt gia gic gie gig gii gim gin gip gir gis git gma gmc gme gmg gmi gmm gmn gmp gmr gms gmt gna gnc gne gni gnm gnn gnp gnr gns gnt gpa gpc gpe gpg gpi gpm gpn gpp gpr gps gpt gra grc gre grg gri grm grn grp grr grs grt gsa gsc gse gsg gsi gsm gsn gsp gsr gss gst gta gtc gte gtg gti gtm gtn gtp gtr gts gtt ia- iaa iac iae iag iai iam ian iap iar ias iat ica icc ice icg ici icm icn icp icr ics ict ie- iea iec iee ieg iei iem ien iep ier ies iet iga igc ige igg igi igm ign igp igr igs igt iia iic iie iii iim iin iip iir iis iit im- ima imc ime img imi imm imn imp ims imt in- ina inc ine ing ini inm inn inp inr ins int ipa ipc ipe ipg ipi ipm ipn ipp ipr ips ipt ir- ira irc ire irg iri irm irn irp irr irs irt is- isa isc ise isg isi ism isn isp isr iss ist ita itc ite itg iti itm itn itp its itt m-r maa mac mae mag mai mam man map mar mas mat mc- mca mcc mce mcg mci mcm mcn mcp mcr mcs mct mea mec mee meg mei mem men mep mer mes met mga mgc mge mgi mgm mgn mgp mgr mgs mgt mi- mia mic mie mig mii mim min mip mir mis mit mma mmc mme mmg mmi mmm mmn mmp mmr mms mmt mna mnc mne mng mni mnm mnn mnp mnr mns mnt mpa mpc mpe mpg mpi mpm mpn mpp mpr mps mpt mra mrc mre mrg mri mrm mrn mrp mrr mrs mrt msa msc mse msg msi msm msn msp msr mss mst mta mtc mte mtg mti mtm mtn mtp mtr mts mtt n-i naa nac nae nag nai nam nan nap nar nas nat nca ncc nce ncg nci ncm ncn ncp ncr ncs nct ne- nea nec nee neg nei nem nen nep ner nes net nga ngc nge ngg ngi ngm ngn ngp ngs ngt nia nic nie nig nii nim nin nip nir nis nit nma nmc nme nmg nmi nmm nmn nmp nmr nms nmt nna nnc nne nng nni nnm nnn nnp nns nnt npa npc npe npg npi npm npn npp npr nps npt nra nrc nre nrg nri nrm nrn nrp nrr nrs nrt nsa nsc nse nsg nsi nsm nsn nsp nsr nss nst nta ntc nte ntg nti ntm ntn ntp ntr nts ntt p-p paa pac pae pag pai pam pan pap par pas pat pca pcc pce pcg pci pcm pcn pcp pcr pcs pct pea pec pee peg pei pem pen pep per pes pet pga pgc pge pgg pgi pgm pgn pgp pgr pgs pgt pia pic pie pig pii pim pin pip pir pis pit pma pmc pme pmg pmi pmm pmn pmp pmr pms pmt pn- pna pnc pne png pni pnm pnn pnp pnr pns pnt ppa ppc ppe ppg ppi ppm ppn ppp ppr pps ppt pra prc pre prg pri prm prn prp prr prs prt ps- psa psc pse psg psi psm psn psp psr pss pst pt- pta ptc pte ptg pti ptm ptn ptp ptr pts ptt ra- raa