a-a a-i a-z aaa aag aai aan aar aas aau aaz ag- aga agg agi agn agr ags agu agz ai- aia aig aii ain air ais aiu aiz an- ana ang ani ann anr ans anu anz ar- ara arg ari arn arr ars aru arz as- asa asg asi asn asr ass asu asz au- aua aug aui aun aur aus auz az- aza azg azi azn azs azu azz gaa gag gai gan gar gas gau gaz gga ggg ggi ggn ggr ggs ggu ggz gia gig gii gin gir gis giu giz gna gni gnn gnr gns gnu gra grg gri grn grr grs gru gsa gsg gsi gsn gsr gss gsu gu- gua gug gui gun gur gus guu guz gza gzr gzu ia- iaa iag iai ian iar ias iau iaz iga igg igi ign igr igs igu iia iii iin iir iis iiu in- ina ing ini inn inr ins inu ir- ira irg iri irn irr irs iru is- isa isg isi isn isr iss isu iu- iua iug iui iur ius iuz iza izi izu izz n-i naa nag nai nan nar nas nau naz nga ngg ngi ngn ngs ngu nia nig nii nin nir nis niu niz nna nng nni nnn nns nnu nnz nra nrg nri nrn nrr nrs nru nrz nsa nsg nsi nsn nsr nss nsu nsz nua nug nui nun nur nus nuu nzg nzi nzs nzz ra- raa rag rai ran rar ras rau raz rga rgg rgi rgn rgr rgs ria rig rii rin rir ris riz rna rng rni rnn rnr rns rnu rnz rra rrg rri rrn rrr rrs rru rsa rsg rsi rsn rsr rss rsu rua rug rui run rur rus ruu ruz rza saa sag sai san sar sas sau saz sga sgg sgi sgn sgr sgs sgu sia sig sii sin sir sis siu sna sng sni snn snr sns snu sr- sra srg sri srn srr srs ss- ssa ssg ssi ssn ssr sss ssu ssz sua sug sui sun sur sus suu suz sza szi szr szu ua- uaa uag uai uan uar uas uau uaz uga ugg ugi ugn ugr ugs ugu uia uig uii uin uir uis uiu un- una ung uni unn unr uns unu ur- ura urg uri urn urr urs uru urz usa usg usi usn usr uss usu usz uua uug uun uur uus uuu uza uzi uzu z-g zaa zag zai zan zar zas zaz zgg zgi zgs zia zig zin zir zis ziz znn zns zrs zsa zsg zsi zsu zsz zug zui zun zur zus zuz zzr zzs zzz