-th a-a a-c a-t a-z aaa aac aah aak aao aat aau aaz ac- aca acc ach ack aco act acu acz aha ahc ahh ahk aho aht ahu ahz aka akc akh akk ako aku aoa aoc aoh aok aoo aot aou at- ata atc ath ato att atu atz au- aua auc auh auk auo aut auz az- aza azo azt azu azz c-- caa cac cah cak cao cat cau caz cca ccc cch cck cco cct ccu ccz ch- cha chc chh chk cho cht chu chz cka ckc ckh cko ckt co- coa coc coh cok coo cot cou coz cta ctc cth ctk cto ctt ctu ctz cua cuc cuh cuk cuo cut cuu cuz cz- czc czk czo czt haa hac hah hak hao hat hau haz hca hcc hch hck hco hct hha hhc hhh hhk hho hht hhu hhz hka hkh hkk hko hkt hku hoa hoc hoh hok hoo hot hou hta htc hth htk hto htt htz hua huc huh huk huo hut huu huz hzo hzt k-t k-z ka- kaa kac kah kak kao kat kau kaz kca kcc kch kck kct kcu kha khh khk kho khu khz kkc kkh kkk kkt kku koa koc koh kok koo kot kou koz kta ktc kth ktk kto ktt ktu kuc kuh kuk kut kuu kzo oaa oac oah oak oao oat oau oc- oca occ och ock oco oct ocu ocz oha ohc ohh oho oht ohu oka okc okk oko oku oo- ooa ooc ooh ook ooo oot ot- ota otc oth otk oto ott otu otz ou- oua ouc ouh ouk ouo out oza ozo ozt ozu ozz taa tac tah tak tao tat tau taz tca tcc tch tck tco tct tcu th- tha thc thh thk tho tht thu thz tka tkc tkk tko tkt tkz to- toa toc toh tok too tot tou toz tta ttc tth ttk tto ttt ttu tua tuc tuh tuk tuo tut tuu tuz tza tzu ua- uaa uac uah uak uao uat uau uaz uca ucc uch uck uco uct ucu uha uhc uhh uho uht uhu uka ukc ukk uku ukz uoa uoc uok uoo uot uta utc uth utk uto utt utu utz uua uuc uut uuu uza uzh uzo uzu zaa zac zah zak zao zat zaz zco zha zhc zho zhu zka zo- zoa zoc zok zoo zot zou zta zuc zuk zut zuz zzt zzz