ddd ddh ddi ddk ddn ddo dh- dhd dhh dhi dhk dho di- did dih dii dik din dio dki dkk dko dnd dnh dni dnk dnn dno dod doh doi dok don doo h-i hdd hdh hdi hdk hdn hdo hhd hhh hhi hhk hhn hho hid hih hii hik hin hio hkd hkh hki hkk hkn hko hnd hnh hnk hnn hno hod hoh hoi hok hon hoo i-d idd idh idi idk idn ido ihd ihh ihi ihk ihn iho iid iih iii iin iio iki ikk iko in- ind inh ini ink inn ino io- iod ioh ioi ion ioo kdh kdk kdo khh khi khk khn kho kid kih kii kik kin kio kkh kki kkk kkn kn- knd kni knk knn kno kod koh koi kok kon koo n-i ndd ndh ndi ndk ndn ndo nhd nhh nhi nhk nhn nid nih nii nik nin nio nki nkk nkn nko nnh nni nnk nnn nno no- nod noh noi nok non noo o-i odd odh odi odn odo ohd ohh ohi ohn oho oid oii oik oin oio okd oki okk oko on- ond onh oni onk onn ono oo- ood ooh ooi ook oon ooo