-th c-- ccc cce cch cck cco ccs cct ccu ce- cec cee ceh cek ceo ces cet ceu ch- chc che chh chk cho chs cht chu ckc ckh cko cks ckt co- coc coe coh cok coo cos cot cou csc cse csh csk cso css cst csu ctc cte cth ctk cto cts ctt ctu cuc cue cuh cuk cuo cus cut cuu ec- ecc ece ech eck eco ecs ect ecu eec eee eek eeo ees eet ehc ehe ehh eho ehs eht ehu ekc eke ekh eko eks ekt eku eo- eoc eoe eoh eok eoo eos eot eou es- esc ese esh esk eso ess est esu etc ete eth etk eto ets ett etu eu- euc eue eus eut hcc hce hch hck hco hcs hct he- hec hee heh hek heo hes het heu hhc hhe hhh hhk hho hhs hht hhu hkh hkk hko hks hkt hku hoc hoe hoh hok hoo hos hot hou hsc hse hsh hsk hss hst hsu htc hte hth htk hto hts htt huc hue huh huk huo hus hut huu k-t kcc kce kch kck kcs kct kcu ke- kec kee keh kek keo kes ket khe khh khk kho khs khu kkc kke kkh kkk kks kkt kku koc koe koh kok koo kos kot kou ksc kse ksh ksk kso kss kst ksu ktc kte kth ktk kto kts ktt ktu kuc kue kuh kuk kus kut kuu oc- occ och ock oco ocs oct ocu oec oee oeh oeo oes oet ohc ohe ohh oho ohs oht ohu okc oke okk oko oks oku oo- ooc ooh ook ooo oos oot os- osc ose osh osk oso oss ost osu ot- otc ote oth otk oto ots ott otu ou- ouc oue ouh ouk ouo ous out scc sce sch sck sco scs sct scu se- sec see seh sek seo ses set seu sh- shc she shh shk sho shs sht shu sk- skc ske skh skk sko sks skt sku soc soe soh sok soo sos sot sou ss- ssc sse ssh ssk sso sss sst ssu stc ste sth stk sto sts stt stu suc sue suh suk suo sus sut suu tcc tce tch tck tco tcs tct tcu te- tec tee teh tek teo tes tet teu th- thc the thh thk tho ths tht thu tkc tke tkk tko tks tkt to- toc toe toh tok too tos tot tou tsc tse tsh tsk tso tss tst tsu ttc tte tth ttk tto tts ttt ttu tuc tue tuh tuk tuo tus tut tuu ucc uce uch uck uco ucs uct ucu uec uee ueh ues uet uhc uhe uhh uho uhs uht uhu ukc uke ukk uku uoc uoe uok uoo uos uot usc use ush usk uso uss ust usu utc ute uth utk uto uts utt utu uuc uue uus uut uuu

-hou -ose -ous cccc cccs cccu ccee cche cchs ccoc ccss ccst cctc cctt ccuc ccus ccut cec- cece ceco cecs cect ceec cees cehs ceke ceos ceou cesc cese cess cest cet- cete ceto cets chce chch chcs chec chee cheh chek ches chet cheu chhs chks chkt choc choh chok choo chos chou chsc chse chsh chst chto chtt chuk chus chut ckch ckck ckco ckcs ckhs ckoc ckoo ckos ckot cksh ckso ckst ckts coce coch cock coco coct cocu coes coho cohs cok- coke coko cooh cook coos coot cosc cose cosh coso coss cost cotc cote coth coto cots cott cotu coue couk cous cout cscc csce csch csco cscs csec csee cseh cset cshs csks csos csot csse cstc csto csts csus ctec cths ctos ctot ctsc ctss ctsu ctts cucc cuce cuck cuek cues cuk- cuke cush cusk cuso cuss cust cusu cut- cutc cute cuth cuto cuts cutt eccc ecce ecco ecct eces eche echo echs echt ecko ecks eco- ecos ecot ecou ecsc ecse ecss ecsu ect- ectc ecth ecto ects ecus eecs eeee eees eehs eeke eeks eeoc eese eesk eetc eete eeth eets eetu ehcc eheh eheu ehhs ehte ekch ekco ekek ekes eket ekho ekhs ekos eoes eost eotc eoto eots eous esce esch esco escs escu esee esek eseo eses eset eshs eshu eske esko esks esku eso- esok esos esse essh esso esst essu estc este esth esto ests esus etcc etch etco etcs etec etee etes eth- ethe etho eths etoe etoh etok etos etsu ette etto ettu euch euos euse euth hccc hcch hccs hchs hcsc hcso hcss hcst hech heck hecs hect heek hees heet hehe heho hehs heke hekt heku heou hesc hesh hess hest hete heth heto hets hett hetu heue heuk heus hhhh hhhs hhus hkcc hkcs hket hkse hkst hoce hoch hock hocs hoek hoes hohe hoho hoke hoko hoks hoku hooe hook hoos hoot hose hosh hoss host hote hoth hoto hots hott hotu houe houk hout hscc hsct hses hset hshs hsse hste hsts htcc htet hths htoh htsc huch huck hucs hucu hues huet huhs huhu huke huos huot huse hush husk huso huss hust hute huth huto huts hutt hutu huus k-os kccc kcck kcct kccu kcec kcee kceo kcet kceu kche kchh kchk kcho kchs kchu kckc kckk kcko kcoe kcoh kcos kcot kcou kcsc kcse kcss kcst kcsu kctc kcte kcto kctu kcue kcuh kcuk kech keck keco keeh keek kees keet kehk kehs kekc keke keko keks keku keok keos kesc kesh kesk keso kess kest ket- ketc kete keth ketk keto kets kett ketu keus khcc khch khck khcs khct khec khet khhk khho khhs khke khkk khks khoc khoe khok khot khou khse khss khst khsu khte khth khtk khto khts khtt khuk khus khut kkch kkck kkco kkcs kkct kkhh kkhk kkkk kkoh kkoo kkot kkse kkss kkst kksu kktc kktk kkts kktu kkus kkut kkuu koch kock kocs koct koes kohh koho kohs koht kohu kokc koke kokh