a-a a-i aaa aad aai aak aao aar aau ad- ada add adi adk ado adr adu ai- aia aid aii aik aio air aiu aka akd aki akk ako akr aku aoa aod aoi aok aoo aor aou ar- ara ard ari ark aro arr aru au- aua aud aui auk auo aur daa dad dai dak dao dar dau dda ddd ddi ddk ddo ddr ddu di- dia did dii dik dio dir diu dka dki dkk dko dkr dku doa dod doi dok doo dor dou dra drd dri drk dro drr dru dua dud dui duk duo dur i-d ia- iaa iad iai iao iar iau ida idd idi idk ido idr idu iia iid iii iio iir iiu ika iki ikk iko ikr iku io- ioa iod ioi ioo ior iou ir- ira ird iri irk iro irr iru iu- iua iud iui iur ka- kaa kad kai kak kao kar kau kda kdk kdo kdr kdu kia kid kii kik kio kir kiu kki kkk kkr kku koa kod koi kok koo kor kou kra krd kri krk kro krr kru kud kui kuk kur kuu o-i oaa oad oai oak oao oar oau oda odd odi odo odr odu oia oid oii oik oio oir oiu oka okd oki okk oko okr oku oo- ooa ood ooi ook ooo oor or- ora ord ori ork oro orr oru ou- oua oud oui ouk ouo our ra- raa rad rai rak rao rar rau rda rdd rdi rdo rdr rdu ria rid rii rik rio rir rkk rko rku roa rod roi rok roo ror rou rra rrd rri rrk rrr rru rua rud rui ruk ruo rur ruu ua- uaa uad uai uak uao uar uau uda udd udi udk udo udr udu uia uid uii uio uir uiu uka uki ukk ukr uku uoa uod uok uoo uor ur- ura urd uri urk uro urr uru uua uur uuu