-up a-a a-i a-z aaa aag aai aao aap aar aau aaz ag- aga agg agi ago agp agr agu agz ai- aia aig aii aio aip air aiu aiz aoa aog aoi aoo aop aor aou ap- apa apg api apo app apr apu ar- ara arg ari aro arp arr aru arz au- aua aug aui auo aup aur auz az- aza azg azi azo azp azu azz g-p gaa gag gai gao gap gar gau gaz gga ggg ggi ggo ggp ggr ggu ggz gia gig gii gio gip gir giu giz goa gog goi goo gop gor gou goz gpa gpg gpi gpo gpp gpr gpu gpz gra grg gri gro grp grr gru gu- gua gug gui guo gup gur guu guz gza gzo gzp gzr gzu ia- iaa iag iai iao iap iar iau iaz iga igg igi igo igp igr igu iia iii iio iip iir iiu io- ioa iog ioi ioo iop ior iou ipa ipg ipi ipo ipp ipr ipu ir- ira irg iri iro irp irr iru iu- iua iug iui iup iur iuz iza izi izo izu izz o-i oaa oag oai oao oap oar oau oga ogg ogi ogo ogp oia oii oio oip oir oiu oiz oo- ooa oog ooi ooo oop oor op- opa opg opi opo opp opr or- ora org ori oro orp orr oru orz ou- oua oui ouo oup our oza ozo ozu ozz p-p paa pag pai pao pap par pau paz pga pgg pgi pgo pgp pgr pia pig pii pio pip pir piu piz poa pog poi poo pop por pou poz ppa ppg ppi ppo ppp ppr ppu ppz pra prg pri pro prp prr pru prz pua pug pui pup pur puu puz pzp ra- raa rag rai rao rap rar rau raz rga rgg rgi rgo rgp rgr ria rig rii rio rip rir riz roa rog roi roo rop ror rou roz rpa rpg rpi rpo rpp rpr rpu rpz rra rrg rri rrp rrr rru rua rug rui ruo rup rur ruu ruz rza rzo ua- uaa uag uai uao uap uar uau uaz uga ugg ugi ugo ugp ugr ugu uia uig uii uio uip uir uiu uoa uog uoo uop uor up- upa upg upi upo upp upr upu upz ur- ura urg uri uro urp urr uru urz uua uug uur uuu uza uzi uzo uzu z-g zaa zag zai zao zap zar zaz zgg zgi zia zig zio zip zir ziz zo- zoa zog zoi zoo zor zou zpg zpi zpo zpp zpr zpu zro zrp zug zui zur zuz zzr zzz