a-a a-z aaa aad aag aan aar aau aaz ad- ada add adg adn adr adu adz ag- aga agd agg agn agr agu agz an- ana and ang ann anr anu anz ar- ara ard arg arn arr aru arz au- aua aud aug aun aur auz az- aza azd azg azn azu azz daa dad dag dan dar dau daz dda ddd ddg ddn ddr ddu ddz dga dgd dgg dgn dgr dgu dgz dna dnd dng dnn dnr dnz dra drd drg drn drr dru drz dua dud dug dun dur duz dza dzd dzr dzu g-d gaa gad gag gan gar gau gaz gda gdd gdn gdr gdu gga ggd ggg ggn ggr ggu ggz gna gnd gnn gnr gnu gra grd grg grn grr gru gu- gua gud gug gun gur guu guz gza gzr gzu naa nad nag nan nar nau naz nda ndd ndg ndn ndr ndu nga ngd ngg ngn ngu nna nng nnn nnu nnz nra nrd nrg nrn nrr nru nrz nua nud nug nun nur nuu nzd nzg nzz ra- raa rad rag ran rar rau raz rda rdd rdg rdn rdr rdu rga rgd rgg rgn rgr rna rnd rng rnn rnr rnu rnz rra rrd rrg rrn rrr rru rua rud rug run rur ruu ruz rza ua- uaa uad uag uan uar uau uaz uda udd udg udn udr udu uga ugg ugn ugr ugu un- una und ung unn unr unu ur- ura urd urg urn urr uru urz uua uug uun uur uuu uza uzu z-g zaa zad zag zan zar zaz zgg znd znn zud zug zun zur zuz zzr zzz