-th ddd ddh ddi ddk ddo ddr ddt dh- dhd dhh dhi dhk dho dhr dht di- did dih dii dik dio dir dit dki dkk dko dkr dkt dod doh doi dok doo dor dot drd dri drk dro drr drt dtd dth dti dtk dto dtr dtt h-i hdd hdh hdi hdk hdo hdr hdt hhd hhh hhi hhk hho hhr hht hid hih hii hik hio hir hit hkd hkh hki hkk hko hkr hkt hod hoh hoi hok hoo hor hot hr- hrd hrh hri hrk hro hrr hrt htd hth hti htk hto htr htt i-d idd idh idi idk ido idr idt ihd ihh ihi ihk iho ihr iht iid iih iii iio iir iit iki ikk iko ikr ikt io- iod ioh ioi ioo ior iot ir- ird iri irk iro irr irt itd ith iti itk ito itt k-t kdh kdk kdo kdr kdt khh khi khk kho khr kid kih kii kik kio kir kit kkh kki kkk kkr kkt kod koh koi kok koo kor kot krd kri krk kro krr krt kth ktk kto ktr ktt o-i odd odh odi odo odr odt ohd ohh ohi oho ohr oht oid oii oik oio oir oit okd oki okk oko okr oo- ood ooh ooi ook ooo oor oot or- ord orh ori ork oro orr ort ot- otd oth oti otk oto otr ott rdd rdh rdi rdo rdr rdt rh- rhd rhh rhi rho rhr rht rid rih rii rik rio rir rit rkk rko rkt rod roh roi rok roo ror rot rrd rrh rri rrk rrr rrt rtd rti rtk rto rtr rtt tdd tdh tdi tdk tdo tdr tdt th- thd thh thi thk tho thr tht tid tih tii tik tio tir tit tkk tko tkr tkt to- tod toh toi tok too tor tot trd trh tri trk tro trr trt ttd tth tti ttk tto ttr ttt