-th c-- ccc cch cck ccn cco cct ccu ch- chc chh chk chn cho cht chu ckc ckh cko ckt cn- cnc cnh cnn cno cnt cnu co- coc coh cok con coo cot cou ctc cth ctk ctn cto ctt ctu cuc cuh cuk cun cuo cut cuu hcc hch hck hcn hco hct hhc hhh hhk hhn hho hht hhu hkh hkk hkn hko hkt hku hnc hnh hnk hnn hno hnt hnu hoc hoh hok hon hoo hot hou htc hth htk htn hto htt huc huh huk hun huo hut huu k-t kcc kch kck kcn kct kcu khh khk khn kho khu kkc kkh kkk kkn kkt kku kn- knc knk knn kno knt knu koc koh kok kon koo kot kou ktc kth ktk ktn kto ktt ktu kuc kuh kuk kun kut kuu ncc nch nck ncn nco nct ncu nhc nhh nhk nhn nht nhu nkc nkk nkn nko nkt nku nnc nnh nnk nnn nno nnt nnu no- noc noh nok non noo not nou ntc nth ntk ntn nto ntt ntu nuc nuh nuk nun nuo nut nuu oc- occ och ock ocn oco oct ocu ohc ohh ohn oho oht ohu okc okk oko oku on- onc onh onk onn ono ont onu oo- ooc ooh ook oon ooo oot ot- otc oth otk otn oto ott otu ou- ouc ouh ouk oun ouo out tcc tch tck tcn tco tct tcu th- thc thh thk thn tho tht thu tkc tkk tko tkt tnc tnh tnk tnn tno tnt to- toc toh tok ton too tot tou ttc tth ttk ttn tto ttt ttu tuc tuh tuk tun tuo tut tuu ucc uch uck ucn uco uct ucu uhc uhh uho uht uhu ukc ukk ukn uku un- unc unh unk unn uno unt unu uoc uok uon uoo uot utc uth utk utn uto utt utu uuc uun uut uuu