-ic -ol c-- ccc ccf cch cci cck ccl cco ccr cfc cff cfh cfi cfk cfl cfo cfr ch- chc chf chh chi chk chl cho chr ci- cic cif cih cii cik cil cio cir ckc ckh cki cko cl- clc clf clh cli clk cll clo clr co- coc cof coh coi cok col coo cor crc crf crh cri crk crl cro crr fcc fcf fci fck fcl fco fcr ffc fff ffh ffi ffk ffl ffo ffr fhc fhf fhh fhi fhl fho fhr fic fif fih fii fik fil fir fkc fkf fki fkk fkl flc flf fli fll flo flr foc fof foh foi fok fol foo for frc frf frh fri frk frl fro frr h-i hcc hcf hch hci hck hcl hco hcr hfc hff hfh hfi hfk hfl hfo hfr hhc hhf hhh hhi hhk hhl hho hhr hic hif hih hii hik hil hio hir hkf hkh hki hkk hkl hko hkr hlc hlf hlh hli hll hlo hlr hoc hof hoh hoi hok hol hoo hor hr- hrc hrf hrh hri hrk hrl hro hrr i-f icc icf ich ici ick icl ico icr ifc iff ifi ifl ifo ifr ihc ihf ihh ihi ihk ihl iho ihr iic iif iih iii iil iio iir ikc ikf iki ikk ikl iko ikr il- ilc ilf ilh ili ilk ill ilo ilr io- ioc iof ioh ioi iol ioo ior ir- irc irf iri irk irl iro irr kcc kch kci kck kcl kcr kfc kff kfh kfi kfo khf khh khi khk kho khr kic kif kih kii kik kil kio kir kkc kkh kki kkk kkl kkr kl- klc klf klh kli klo klr koc kof koh koi kok kol koo kor krc krf kri krk krl kro krr lcc lcf lch lci lck lcl lco lcr lfc lff lfh lfi lfk lfl lfo lfr lhc lhf lhh lhi lhk lho lhr lic lif lih lii lik lil lio lir lkh lkl lkr llc llf lli llk lll llo llr loc lof loh loi lok lol loo lor lrc lrf lrh lri lrk lro lrr o-i oc- occ ocf och oci ock ocl oco ocr of- ofc off ofi ofl ofo ofr ohc ohf ohh ohi ohl oho ohr oic oif oii oik oil oio oir okc oki okk okl oko okr olc olf oli olk oll olo oo- ooc oof ooh ooi ook ool ooo oor or- orc orf orh ori ork orl oro orr rcc rcf rch rci rcl rco rcr rfc rff rfh rfi rfk rfl rfo rfr rh- rhc rhf rhh rhi rhl rho rhr ric rif rih rii rik ril rio rir rkc rkf rkk rko rlc rlf rlh rli rll rlo rlr roc rof roh roi rok rol roo ror rrc rrf rrh rri rrk rrl rrr

cccc cccf ccci cccl ccfc ccff ccfi ccfl cchl cchr ccic ccii ccil ccir cclc ccli ccoc ccrc ccrf ccri ccrl cfcf cfcl cfco cffr cfhk cfor chch chci chfc chfi chfr chic chif chih chik chil chir chlc chlr choc choh choi chok chol choo chor chrc chrf chro chrr cicc cich cici cico cicr ciff cifl cihr ciii ciko cikr cili cilk cill cilo cior circ cirh ciri cirk cirl ciro cirr ckch ckck ckcl ckco ckfi ckfr cklf ckoc ckoi ckoo ckor ckrc clic clif clii clik clio clir clof clok cloo clor clri clro coch cock coco cofc coff cofi coho coif coil coir cok- coko col- coli colk coll colo coof cooh cook cool cor- corc corf cori cork corl coro corr crcc crcr crfc crfl cric crif crik crkc crkl crlf croc croh crok crol croo cror f--k fccf fcch fcic fcii ffcc ffff ffii ffrr fhci ficc fich fick fico fifc fiff fifi fifo fiii fiil fiki fili filk fill filo fior firk flcl flic flii flik floc flok floo flor foch foci fock foco fofo fohr foil foki folc foli folk foll folo folr foof fook fool for- fori fork forl foro forr frcc frfc fric frik fril frio froh frol h-ii hccc hcch hcfc hchi hhcl hhhh hhof hi-c hicc hich hick hico hiff hifh hifi hifk hifo hifr hihc hihi hiho hiil hiki hili hill hilo hioc hirf hiri hirk hiro hkcc hkcl hkir hlik hoch hock hocr hoff hohl hoho hoif hoik hoil hoir hoki hoko hol- holc holh holi holk holl holo hoof hook hool hoor horc hori hork horl horo horr hrfc hrrc iccc iccf icci iccl icco iccr ichc ichi icho ichr icll iclr icoc icor icrc icrf icrr ifco ific ifil ifor ifrf ifri ihcc ihrc iihl iiii iiio iioi iioo iirc ikki ikko ikoo ikri ilic ilio ilir ilki ill- illi illo iloc ilok iloo ioci iofc ioii ioio ioko iolo ioof iooi iooo iori ircc iri- iric iril irio irki iroc iroh irrc irri k-ci k-lo kccc kcci kcck kccl kccr kcfc kcfh kcfi kcfl kcfo kchf kchh kchi kchk kchl kcho kchr kcic kcif kcii kcil kcir kckc kckf kckk kckl kcko kckr kclc kclf kclh kcli kclk kcll kclr kcof kcoh kcol kcor kcrc kcrh kcri kcro kcrr kfcf kfch kfco kfcr kfff kffk kfhc kfhl kfil kfio kfir kflc kflf kfli kfll kflo kfok kfoo kfor kfrc kfrh kfri kfro kfrr khcc khcf khch khck khfr khhk khhl khho khic khif khii khil khio khki khkk khkr khlc khll khlo khlr khoc khoi khok khol khor khri khrk khro khrr kicc kick kicl kicr kiff kifl kifr kihc kihh kihi kihk kiho kihr kiic kiii kiik kikc kikf kiki kikk kiko kikr kili kilk kill kilo kilr kioc kioh kioi kiok kiol kioo kirc kirf kiri kirk kiro kirr kkch kkci kkck kkcl kkco kkcr kkfi kkfr kkhh kkhi kkhk kkhr kkic kkik kkkk kklc kklf kklh kkli kkll kklo kkoh kkol kkoo kkor kkrc kkrf kkrh kkrk kkrl kkro kkrr klcc klch klci klck klcl klcr klfc klff klfh klfi klhc klic klif