-th c-- ccc cch cck cco ccr ccs cct ccu ch- chc chh chk cho chq chr chs cht chu ckc ckh cko cks ckt co- coc coh cok coo coq cor cos cot cou cqc cqo cqs cqt crc crh crk cro crq crr crs crt cru csc csh csk cso csq csr css cst csu ctc cth ctk cto ctq ctr cts ctt ctu cuc cuh cuk cuo cuq cur cus cut cuu hcc hch hck hco hcr hcs hct hhc hhh hhk hho hhr hhs hht hhu hkh hkk hko hkr hks hkt hku hoc hoh hok hoo hor hos hot hou hqs hr- hrc hrh hrk hro hrr hrs hrt hru hsc hsh hsk hsq hsr hss hst hsu htc hth htk hto htr hts htt huc huh huk huo huq hur hus hut huu k-t kcc kch kck kcr kcs kct kcu khh khk kho khr khs khu kkc kkh kkk kkr kks kkt kku koc koh kok koo kor kos kot kou krc krk kro krr krs krt kru ksc ksh ksk kso ksr kss kst ksu ktc kth ktk kto ktr kts ktt ktu kuc kuh kuk kur kus kut kuu oc- occ och ock oco ocr ocs oct ocu ohc ohh oho ohq ohr ohs oht ohu okc okk oko okr oks oku oo- ooc ooh ook ooo oor oos oot oqo or- orc orh ork oro orr ors ort oru os- osc osh osk oso osq osr oss ost osu ot- otc oth otk oto otr ots ott otu ou- ouc ouh ouk ouo our ous out qcc qco qcs qct qhc qhs qoo qor qos qqk qqq qqu qrc qrh qrs qrt qru qsc qso qsr qst qtc qto qtq qtr qts qu- quh quo qur qus qut rcc rch rco rcr rcs rct rcu rh- rhc rhh rho rhr rhs rht rhu rkc rkk rko rks rkt rku roc roh rok roo ror ros rot rou rqc rqs rrc rrh rrk rrq rrr rrs rrt rru rsc rsh rsk rso rsq rsr rss rst rsu rtc rtk rto rtq rtr rts rtt rtu ruc ruh ruk ruo rur rus rut ruu scc sch sck sco scr scs sct scu sh- shc shh shk sho shr shs sht shu sk- skc skh skk sko skq skr sks skt sku soc soh sok soo soq sor sos sot sou sqq sqr sqs sr- src srh srk sro srq srr srs srt ss- ssc ssh ssk sso ssq ssr sss sst ssu stc sth stk sto stq str sts stt stu suc suh suk suo suq sur sus sut suu tcc tch tck tco tcr tcs tct tcu th- thc thh thk tho thq thr ths tht thu tkc tkk tko tkr tks tkt to- toc toh tok too toq tor tos tot tou tqo trc trh trk tro trq trr trs trt tru tsc tsh tsk tso tsq tsr tss tst tsu ttc tth ttk tto ttr tts ttt ttu tuc tuh tuk tuo tur tus tut tuu ucc uch uck uco ucr ucs uct ucu uhc uhh uho uhq uhr uhs uht uhu ukc ukk ukr uku uoc uok uoo uor uos uot ur- urc urk uro urr urs urt uru usc ush usk uso usr uss ust usu utc uth utk uto utr uts utt utu uuc uur uus uut uuu

-hou -ous cccc cccs cccu cchr cchs ccoc ccrc ccrs ccrt ccss ccst cctc cctt ccuc ccus ccut chch chcs chhs chks chkt choc choh chok choo chor chos chou chqr chqt chrc chro chrr chrs chrt chsc chsh chsr chst chto chtr chtt chuk chuq chur chus chut ckch ckck ckco ckcs ckhs ckoc ckoo ckor ckos ckot ckrc cksh ckso ckst ckts coch cock coco coct cocu coho cohs cok- coko cooh cook coos coot cor- corc cork coro corr cors cort cosc cosh coso coss cost cotc coth coto cots cott cotu couk cour cous cout crcc crcr crhs crkc croc croh crok croo cror crot crrt crss crst crtc crts cruk crus crut cscc csch csco cscr cscs cshs csks csor csos csot csrc csrs cssr cstc csto cstr csts csur csus cths ctor ctos ctot ctrc ctrs ctsc ctss ctsu ctts cucc cuck cucq cuk- curo curr curs curt cush cusk cuso cuss cust cusu cut- cutc cuth cuto cuts cutt hccc hcch hccs hchs hcsc hcso hcss hcst hhhh hhhs hhus hkcc hkcs hkst hoch hock hocr hocs hoho hoko hoks hoku hook hooq hoor hoos hoot horc hork horo horr hors hort hosh hoss host hoth hoto hotr hots hott hotu houk hour hout hrhs hros hrrc hrso hscc hsct hshs hsts hsur htcc hths htoh htrk htsc httr huch huck hucs hucu huhs huhu huor huos huot hurk huro hurr hurs hurt huru hush husk huso huss hust huth huto huts hutt hutu huus k-os kccc kcck kccr kcct kccu kchh kchk kcho kchq kchr kchs kchu kckc kckk kcko kckr kcoh kcor kcos kcot kcou kcqq kcrc kcrh kcro kcrr kcrs kcrt kcru kcsc kcsr kcss kcst kcsu kctc kcto kctu kcuh kcuk khcc khch khck khcs khct khhk khho khhs khkk khkr khks khoc khok khor khot khou khqt khrk khro khrr khrt khss khst khsu khth khtk khto khtq khtr khts khtt khuk khur khus khut kkch kkck kkco kkcq kkcr kkcs kkct kkhh kkhk kkhr kkkk kkoh kkoo kkor kkot kkqq kkrc kkrh kkrk kkro kkrq kkrr kkrs kkrt kksr kkss kkst kksu kktc kktk kkts kktu kkus kkut kkuu koch kock kocs koct kohh koho kohr kohs koht kohu kokc kokh kokk koko kokr koks koku kooc kook kooo kooq koor koos koot koou korc kork koro korq korr kors kort koru kos- kosc kosh koso kosr koss kost kosu kotc koth kotk koto kotr kots kott kotu kour kous kout kouu kqch kqck kqco kqcr kqcs kqct kqhk kqht kqkk kqks kqoh kqor kqqk kqqq kqqs kqrk kqrq kqrr kqrs kqrt kqsc kqsk kqsr