a-a a-i a-z aaa aah aai aao aar aau aaz aha ahh ahi aho ahr ahu ahz ai- aia aih aii aio air aiu aiz aoa aoh aoi aoo aor aou ar- ara arh ari aro arr aru arz au- aua auh aui auo aur auz az- aza azi azo azu azz h-i haa hah hai hao har hau haz hha hhh hhi hho hhr hhu hhz hia hih hii hio hir hiu hoa hoh hoi hoo hor hou hr- hra hrh hri hro hrr hru hrz hua huh hui huo hur huu huz hzo ia- iaa iah iai iao iar iau iaz iha ihh ihi iho ihr ihu iia iih iii iio iir iiu io- ioa ioh ioi ioo ior iou ir- ira iri iro irr iru iu- iua iui iur iuz iza izh izi izo izu izz o-i oaa oah oai oao oar oau oha ohh ohi oho ohr ohu oia oii oio oir oiu oiz oo- ooa ooh ooi ooo oor or- ora orh ori oro orr oru orz ou- oua ouh oui ouo our oza ozo ozu ozz ra- raa rah rai rao rar rau raz rh- rha rhh rhi rho rhr rhu ria rih rii rio rir riz roa roh roi roo ror rou roz rra rrh rri rrr rru rua ruh rui ruo rur ruu ruz rza rzo ua- uaa uah uai uao uar uau uaz uha uhh uhi uho uhr uhu uia uii uio uir uiu uoa uoo uor ur- ura uri uro urr uru urz uua uur uuu uza uzh uzi uzo uzu zaa zah zai zao zar zaz zha zhi zho zhr zhu zia zio zir ziz zo- zoa zoi zoo zor zou zrh zro zui zur zuz zzr zzz