-th ddd ddh ddi ddk ddn ddo ddt dh- dhd dhh dhi dhk dho dht di- did dih dii dik din dio dit dki dkk dko dkt dnd dnh dni dnk dnn dno dnt dod doh doi dok don doo dot dtd dth dti dtk dtn dto dtt h-i hdd hdh hdi hdk hdn hdo hdt hhd hhh hhi hhk hhn hho hht hid hih hii hik hin hio hit hkd hkh hki hkk hkn hko hkt hnd hnh hnk hnn hno hnt hod hoh hoi hok hon hoo hot htd hth hti htk htn hto htt i-d idd idh idi idk idn ido idt ihd ihh ihi ihk ihn iho iht iid iih iii iin iio iit iki ikk iko ikt in- ind inh ini ink inn ino int io- iod ioh ioi ion ioo iot itd ith iti itk itn ito itt k-t kdh kdk kdo kdt khh khi khk khn kho kid kih kii kik kin kio kit kkh kki kkk kkn kkt kn- knd kni knk knn kno knt kod koh koi kok kon koo kot kth ktk ktn kto ktt n-i ndd ndh ndi ndk ndn ndo ndt nhd nhh nhi nhk nhn nht nid nih nii nik nin nio nit nki nkk nkn nko nkt nnh nni nnk nnn nno nnt no- nod noh noi nok non noo not ntd nth nti ntk ntn nto ntt o-i odd odh odi odn odo odt ohd ohh ohi ohn oho oht oid oii oik oin oio oit okd oki okk oko on- ond onh oni onk onn ono ont oo- ood ooh ooi ook oon ooo oot ot- otd oth oti otk otn oto ott tdd tdh tdi tdk tdn tdo tdt th- thd thh thi thk thn tho tht tid tih tii tik tin tio tit tkk tko tkt tnd tnh tni tnk tnn tno tnt to- tod toh toi tok ton too tot ttd tth tti ttk ttn tto ttt