a-a a-t aaa aae aag aam aan aas aat aea aee aeg aem aen aes aet ag- aga age agg agm agn ags agt ama ame amg amm amn ams amt an- ana ane ang anm ann ans ant as- asa ase asg asm asn ass ast at- ata ate atg atm atn ats att eaa eae eag eam ean eas eat eea eee eeg eem een ees eet ega ege egg egm egn egs egt em- ema eme emg emm emn ems emt en- ena ene eng enm enn ens ent es- esa ese esg esm esn ess est eta ete etg etm etn ets ett gaa gae gag gam gan gas gat ge- gea gee geg gem gen ges get gga ggg ggm ggn ggs ggt gma gme gmg gmm gmn gms gmt gna gne gnm gnn gns gnt gsa gse gsg gsm gsn gss gst gta gte gtg gtm gtn gts gtt maa mae mag mam man mas mat mea mee meg mem men mes met mga mge mgm mgn mgs mgt mma mme mmg mmm mmn mms mmt mna mne mng mnm mnn mns mnt msa mse msg msm msn mss mst mta mte mtg mtm mtn mts mtt naa nae nag nam nan nas nat ne- nea nee neg nem nen nes net nga nge ngg ngm ngn ngs ngt nma nme nmg nmm nmn nms nmt nna nne nng nnm nnn nns nnt nsa nse nsg nsm nsn nss nst nta nte ntg ntm ntn nts ntt saa sae sag sam san sas sat se- sea see seg sem sen ses set sga sge sgg sgm sgn sgs sgt sma sme smg smm smn sms smt sna sne sng snm snn sns snt ss- ssa sse ssg ssm ssn sss sst sta ste stg stm stn sts stt taa tae tag tam tan tas tat te- tea tee teg tem ten tes tet tga tge tgg tgm tgn tgs tgt tma tme tmg tmm tmn tms tmt tna tne tng tnm tnn tns tnt tsa tse tsg tsm tsn tss tst tta tte ttg ttm ttn tts ttt