a-a a-t a-z aaa aae aag aao aas aat aau aaz aea aee aeg aeo aes aet aeu aez ag- aga age agg ago ags agt agu agz aoa aoe aog aoo aos aot aou as- asa ase asg aso ass ast asu asz at- ata ate atg ato ats att atu atz au- aua aue aug auo aus aut auz az- aza aze azg azo azs azt azu azz eaa eae eag eao eas eat eau eaz eea eee eeg eeo ees eet ega ege egg ego egs egt egu eo- eoa eoe eog eoo eos eot eou es- esa ese esg eso ess est esu eta ete etg eto ets ett etu etz eu- eua eue eug eus eut eze ezo ezs ezz gaa gae gag gao gas gat gau gaz ge- gea gee geg geo ges get geu gez gga ggg ggo ggs ggt ggu ggz goa goe gog goo gos got gou goz gsa gse gsg gso gss gst gsu gta gte gtg gto gts gtt gtu gu- gua gue gug guo gus gut guu guz gza gzo gzu oaa oae oag oao oas oat oau oea oee oeg oeo oes oet oga oge ogg ogo ogs ogt oo- ooa oog ooo oos oot os- osa ose osg oso oss ost osu ot- ota ote otg oto ots ott otu otz ou- oua oue ouo ous out oza oze ozo ozs ozt ozu ozz saa sae sag sao sas sat sau saz se- sea see seg seo ses set seu sez sga sge sgg sgo sgs sgt sgu soa soe sog soo sos sot sou soz ss- ssa sse ssg sso sss sst ssu ssz sta ste stg sto sts stt stu stz sua sue sug suo sus sut suu suz sza sze szu taa tae tag tao tas tat tau taz te- tea tee teg teo tes tet teu tez tga tge tgg tgo tgs tgt tgu tgz to- toa toe tog too tos tot tou toz tsa tse tsg tso tss tst tsu tta tte ttg tto tts ttt ttu tua tue tug tuo tus tut tuu tuz tza tze tzs tzu ua- uaa uae uag uao uas uat uau uaz uea uee ueg ues uet uga uge ugg ugo ugs ugt ugu uoa uoe uog uoo uos uot usa use usg uso uss ust usu usz uta ute uto uts utt utu utz uua uue uug uus uut uuu uza uzo uzu z-g zaa zag zao zas zat zaz zea zee zeo zes zet zez zgg zgs zo- zoa zoe zog zoo zos zot zou zsa zse zsg zst zsu zsz zta zte zug zus zut zuz zzs zzt zzz