-ic -th c-- ccc cch cci cck cco ccr cct ccv ch- chc chh chi chk cho chr cht chv ci- cic cih cii cik cio cir cit civ ckc ckh cki cko ckt co- coc coh coi cok coo cor cot cov crc crh cri crk cro crr crt crv ctc cth cti ctk cto ctr ctt ctv cvc cvh cvi cvk cvo cvr cvt cvv h-i hcc hch hci hck hco hcr hct hcv hhc hhh hhi hhk hho hhr hht hhv hic hih hii hik hio hir hit hiv hkh hki hkk hko hkr hkt hoc hoh hoi hok hoo hor hot hov hr- hrc hrh hri hrk hro hrr hrt hrv htc hth hti htk hto htr htt htv hv- hvc hvk hvo hvr hvt hvv i-v icc ich ici ick ico icr ict icv ihc ihh ihi ihk iho ihr iht ihv iic iih iii iio iir iit ikc iki ikk iko ikr ikt ikv io- ioc ioh ioi ioo ior iot iov ir- irc iri irk iro irr irt irv itc ith iti itk ito itt itv ivc ivi ivo ivr ivt ivv k-t kcc kch kci kck kcr kct khh khi khk kho khr khv kic kih kii kik kio kir kit kiv kkc kkh kki kkk kkr kkt kkv koc koh koi kok koo kor kot krc kri krk kro krr krt krv ktc kth ktk kto ktr ktt ktv kvh kvi kvk kvo kvr kvv o-i oc- occ och oci ock oco ocr oct ocv ohc ohh ohi oho ohr oht oic oii oik oio oir oit oiv okc oki okk oko okr oo- ooc ooh ooi ook ooo oor oot oov or- orc orh ori ork oro orr ort orv ot- otc oth oti otk oto otr ott otv ov- ovc ovh ovi ovo ovv rcc rch rci rco rcr rct rcv rh- rhc rhh rhi rho rhr rht rhv ric rih rii rik rio rir rit riv rkc rkk rko rkt rkv roc roh roi rok roo ror rot rov rrc rrh rri rrk rrr rrt rtc rti rtk rto rtr rtt rtv rvc rvh rvi rvo rvr rvt rvv tcc tch tci tck tco tcr tct tcv th- thc thh thi thk tho thr tht thv tic tih tii tik tio tir tit tiv tkc tkk tko tkr tkt to- toc toh toi tok too tor tot tov trc trh tri trk tro trr trt trv ttc tth tti ttk tto ttr ttt ttv tvc tvh tvi tvk tvo tvr tvt vcc vch vci vco vcr vct vh- vhc vhi vho vht vi- vic vii vik vio vir vit viv vkt voc voh voi vok voo vor vot vov vrc vrh vri vrk vrr vrt vtc vti vtk vto vtr vtt vtv vvc vvi vvo vvr vvt vvv

cccc ccci cccv cchr ccic ccii ccir cciv ccoc ccrc ccri ccrt cctc cctt cctv ccvi ccvo chch chci chic chih chik chir chit chiv chkt choc choh choi chok choo chor chov chrc chro chrr chrt chto chtr chtt chtv chvo cicc cich cici cico cicr cict cihr ciht ciii ciit ciko cikr cior circ cirh ciri cirk ciro cirr cirt cith citi cito citt citv civc civh civo ckch ckck ckco ckcv ckhv ckoc ckoi ckoo ckor ckot ckrc ckvo coch cock coco coct coho coir coit cok- coko cooh cook coot cor- corc cori cork coro corr cort cotc coth coti coto cott covo crcc crcr cric crik crit crkc croc croh crok croo cror crot crrt crtc crtv ctic ctor ctot ctrc ctvo ctvt cvcc cvii cvrr h-ii hccc hcch hchi hctv hhhh hi-c hi-v hicc hich hick hico hihc hihi hiho hiht hiit hiki hioc hiri hirk hiro hirt hitc hiti hito hitt hitv hkcc hkir hoch hock hocr hoho hoik hoir hoit hoki hoko hook hoor hoot horc hori hork horo horr hort hoth hoti hoto hotr hott hovi hovk hrit hrrc hrtv htcc htoh htrk httr hvcc hvtr iccc icci icco iccr icct ichc ichi icho ichr icoc icor icrc icrr icrt ictv ihcc ihit ihrc ihtc ihvh iiht iiii iiio iiit iioi iioo iirc iitr iitt ikki ikko ikoo ikri ioci ioii ioio ioit ioko iooi iooo iori ioto ircc iri- iric irio irki iroc iroh irov irrc irri irti itch ithc itic itko itoh itoi itoo itor itri itto ivic ivor k-ci kccc kcci kcck kccr kcct kccv kchh kchi kchk kcho kchr kcic kcii kcir kcit kciv kckc kckk kcko kckr kckv kcoh kcor kcot kcrc kcrh kcri kcro kcrr kcrt kcrv kctc kcti kcto kctv kcvh kcvi kcvk kcvo kcvr kcvv khcc khch khck khct khcv khhk khho khic khii khio khit khki khkk khkr khkv khoc khoi khok khor khot khri khrk khro khrr khrt khrv khth khti khtk khto khtr khtt khtv khvh kicc kick kicr kict kihc kihh kihi kihk kiho kihr kiht kiic kiii kiik kiit kikc kiki kikk kiko kikr kikt kioc kioh kioi kiok kioo kiot kirc kiri kirk kiro kirr kirt kirv kitc kith kiti kito kitr kitt kitv kivi kkch kkci kkck kkco kkcr kkct kkhh kkhi kkhk kkhr kkic kkik kkit kkkk kkoh kkoo kkor kkot kkov kkrc kkrh kkrk kkro kkrr kkrt kkrv kktc kktk kktv kkvr kkvt kkvv koch koci kock koct kohh kohi koho kohr koht koii koir koit koiv kokc kokh koki kokk koko kokr kooc kooi kook kooo koor koot koov korc kori kork koro korr kort korv kotc koth koti kotk koto kotr kott kotv kovc kovi kovk kovo kovr krcc krch krci krco krhc krhv krik krio krit kriv krkc krkh krki krkk krko krkr krkv kroc kroh kroi krok kroo kror krov krrc krri krrk krro krrr krrt krtc krth krti krtk krto krtr krtv krvc krvi krvk krvo krvr krvv ktcc ktch ktck ktco ktcr ktcv kthc kthh kthi kthk ktho kthr ktht kthv ktic ktik ktiv ktkc ktkk ktko ktkr ktkt ktoc ktoh ktok ktoo ktor ktot ktrc ktrh ktri