-er -ic a-a a-c a-i a-t aaa aac aad aae aag aai aam aan aar aas aat ac- aca acc acd ace acg aci acm acn acr acs act ad- ada adc add ade adg adi adm adn adr ads adt aea aec aed aee aeg aei aem aen aer aes aet ag- aga agc agd age agg agi agm agn agr ags agt ai- aia aic aid aie aig aii aim ain air ais ait ama amc amd ame amg ami amm amn amr ams amt an- ana anc and ane ang ani anm ann anr ans ant ar- ara arc ard are arg ari arm arn arr ars art as- asa asc asd ase asg asi asm asn asr ass ast at- ata atc atd ate atg ati atm atn atr ats att c-- caa cac cad cae cag cai cam can car cas cat cca ccc ccd cce ccg cci ccm ccn ccr ccs cct cda cdc cdd cde cdg cdi cdm cdn cdr cds cdt ce- cea cec ced cee ceg cei cem cen cer ces cet cga cgc cgd cge cgg cgi cgm cgn cgr cgs cgt ci- cia cic cid cie cig cii cim cin cir cis cit cma cmc cmd cme cmg cmi cmm cmn cmr cms cmt cn- cna cnc cnd cne cng cni cnm cnn cnr cns cnt cra crc crd cre crg cri crm crn crr crs crt csa csc csd cse csg csi csm csn csr css cst cta ctc ctd cte ctg cti ctm ctn ctr cts ctt daa dac dad dae dag dai dam dan dar das dat dca dcc dcd dce dcg dci dcm dcn dcr dcs dct dda ddc ddd dde ddg ddi ddm ddn ddr dds ddt de- dea dec ded dee deg dei dem den der des det dga dgc dgd dge dgg dgi dgm dgn dgr dgs dgt di- dia dic did die dig dii dim din dir dis dit dma dmc dmd dme dmg dmi dmm dmn dmr dms dmt dna dnc dnd dne dng dni dnm dnn dnr dns dnt dra drc drd dre drg dri drm drn drr drs drt dsa dsc dsd dse dsg dsi dsm dsn dsr dss dst dta dtc dtd dte dtg dti dtm dtn dtr dts dtt eaa eac ead eae eag eai eam ean ear eas eat ec- eca ecc ecd ece ecg eci ecm ecn ecr ecs ect ed- eda edc edd ede edg edi edm edn edr eds edt eea eec eed eee eeg eem een eer ees eet ega egc egd ege egg egi egm egn egr egs egt eia eic eid eie eig eii eim ein eir eis eit em- ema emc emd eme emg emi emm emn emr ems emt en- ena enc end ene eng eni enm enn enr ens ent era erc erd ere erg eri erm ern err ers ert es- esa esc esd ese esg esi esm esn esr ess est eta etc etd ete etg eti etm etn etr ets ett g-d gaa gac gad gae gag gai gam gan gar gas gat gca gcc gcd gce gcg gci gcm gcn gcr gcs gct gda gdc gdd gde gdi gdm gdn gdr gds gdt ge- gea gec ged gee geg gei gem gen ger ges get gga ggc ggd ggg ggi ggm ggn ggr ggs ggt gia gic gid gie gig gii gim gin gir gis git gma gmc gmd gme gmg gmi gmm gmn gmr gms gmt gna gnc gnd gne gni gnm gnn gnr gns gnt gra grc grd gre grg gri grm grn grr grs grt gsa gsc gsd gse gsg gsi gsm gsn gsr gss gst gta gtc gtd gte gtg gti gtm gtn gtr gts gtt i-d ia- iaa iac iad iae iag iai iam ian iar ias iat ica icc icd ice icg ici icm icn icr ics ict ida idc idd ide idg idi idm idn idr ids idt ie- iea iec ied iee ieg iei iem ien ier ies iet iga igc igd ige igg igi igm ign igr igs igt iia iic iid iie iii iim iin iir iis iit im- ima imc imd ime img imi imm imn ims imt in- ina inc ind ine ing ini inm inn inr ins int ir- ira irc ird ire irg iri irm irn irr irs irt is- isa isc isd ise isg isi ism isn isr iss ist ita itc itd ite itg iti itm itn its itt m-r maa mac mad mae mag mai mam man mar mas mat mc- mca mcc mcd mce mcg mci mcm mcn mcr mcs mct mda mdc mdd mde mdg mdi mdm mdn mdr mds mdt mea mec med mee meg mei mem men mer mes met mga mgc mgd mge mgi mgm mgn mgr mgs mgt mi- mia mic mid mie mig mii mim min mir mis mit mma mmc mmd mme mmg mmi mmm mmn mmr mms mmt mna mnc mne mng mni mnm mnn mnr mns mnt mra mrc mrd mre mrg mri mrm mrn mrr mrs mrt msa msc msd mse msg msi msm msn msr mss mst mta mtc mtd mte mtg mti mtm mtn mtr mts mtt n-i naa nac nad nae nag nai nam nan nar nas nat nca ncc ncd nce ncg nci ncm ncn ncr ncs nct nda ndc ndd nde ndg ndi ndm ndn ndr nds ndt ne- nea nec ned nee neg nei nem nen ner nes net nga ngc ngd nge ngg ngi ngm ngn ngs ngt nia nic nid nie nig nii nim nin nir nis nit nma nmc nmd nme nmg nmi nmm nmn nmr nms nmt nna nnc nne nng nni nnm nnn nns nnt nra nrc nrd nre nrg nri nrm nrn nrr nrs nrt nsa nsc nsd nse nsg nsi nsm nsn nsr nss nst nta ntc ntd nte ntg nti ntm ntn ntr nts ntt ra- raa rac rad rae