-ic c-- ccc ccd ccf cch cci cck cco ccr cdc cdd cdf cdh cdi cdk cdo cdr cfc cfd cff cfh cfi cfk cfo cfr ch- chc chd chf chh chi chk cho chr ci- cic cid cif cih cii cik cio cir ckc ckd ckh cki cko co- coc cod cof coh coi cok coo cor crc crd crf crh cri crk cro crr dcc dcd dcf dci dck dco dcr ddc ddd ddf ddh ddi ddk ddo ddr dfc dfd dff dfh dfi dfk dfo dfr dh- dhc dhd dhf dhh dhi dhk dho dhr di- dic did dif dih dii dik dio dir dkc dki dkk dko dkr doc dod dof doh doi dok doo dor drc drd dri drk dro drr fcc fcd fcf fci fck fco fcr fdc fdd fdf fdh fdi fdk fdo fdr ffc ffd fff ffh ffi ffk ffo ffr fhc fhf fhh fhi fho fhr fic fid fif fih fii fik fir fkc fkf fki fkk foc fof foh foi fok foo for frc frd frf frh fri frk fro frr h-i hcc hcd hcf hch hci hck hco hcr hdc hdd hdf hdh hdi hdk hdo hdr hfc hfd hff hfh hfi hfk hfo hfr hhc hhd hhf hhh hhi hhk hho hhr hic hid hif hih hii hik hio hir hkd hkf hkh hki hkk hko hkr hoc hod hof hoh hoi hok hoo hor hr- hrc hrd hrf hrh hri hrk hro hrr i-d i-f icc icd icf ich ici ick ico icr idc idd idf idh idi idk ido idr ifc ifd iff ifi ifo ifr ihc ihd ihf ihh ihi ihk iho ihr iic iid iif iih iii iio iir ikc ikf iki ikk iko ikr io- ioc iod iof ioh ioi ioo ior ir- irc ird irf iri irk iro irr kcc kcd kch kci kck kcr kdc kdf kdh kdk kdo kdr kfc kfd kff kfh kfi kfo khf khh khi khk kho khr kic kid kif kih kii kik kio kir kkc kkh kki kkk kkr koc kod kof koh koi kok koo kor krc krd krf kri krk kro krr o-i oc- occ ocd ocf och oci ock oco ocr odc odd odf odh odi odo odr of- ofc ofd off ofi ofo ofr ohc ohd ohf ohh ohi oho ohr oic oid oif oii oik oio oir okc okd oki okk oko okr oo- ooc ood oof ooh ooi ook ooo oor or- orc ord orf orh ori ork oro orr rcc rcd rcf rch rci rco rcr rdc rdd rdf rdh rdi rdo rdr rfc rfd rff rfh rfi rfk rfo rfr rh- rhc rhd rhf rhh rhi rho rhr ric rid rif rih rii rik rio rir rkc rkf rkk rko roc rod rof roh roi rok roo ror rrc rrd rrf rrh rri rrk rrr

c-cd cccc cccf ccci ccdc ccdf ccdh ccdi ccdr ccfc ccfd ccff ccfi cchr ccic ccid ccii ccir ccoc ccod ccrc ccrf ccri cd-r cddr cdic cdii cdio cfcf cfco cffr cfhk cfor chch chci chdi chfc chfi chfr chic chid chif chih chik chir choc chod choh choi chok choo chor chrc chrd chrf chro chrr cicc cich cici cico cicr cidc cidi cidr ciff cihr ciid ciii ciko cikr cior circ cirh ciri cirk ciro cirr ckch ckck ckco ckdo ckfi ckfr ckoc ckoi ckoo ckor ckrc ckrd coch cock coco codd codi cofc coff cofi coho coif coir cok- coko cood coof cooh cook cor- corc cord corf cori cork coro corr crcc crcr crdc crfc cric crif crik crkc croc crod croh crok croo cror dccc dcci dcfc dcii dcio dcrk dddd ddoc ddrc dfcc dfco dfrf dfri dhfc dhod dhor dich dici dick dico didi dido dif- diff diii dikh diki diko dioc dior dird dirk dirr dkdc dkid doch doci dock doco dod- dodd dodi dodo doff dohc dohr doid doki doko dood doof dook door dorc dord dorf dori dork doro dorr drfc dric drif drih drod drof droh f--k fccf fcch fcic fcii fdic fdoc ffcc ffff ffii ffrr fhci ficc fich fick fico fidc fidf fido fifc fiff fifi fifo fiii fiki fior firk foch foci fock foco fofo fohr foid foki food foof fook for- ford fori fork foro forr frcc frfc fric frid frik frio froh h-ii hccc hcch hcdr hcfc hchi hcrd hdci hdfc hdif hdkf hdoc hdod hdri hhhh hhof hi-c hicc hich hick hico hidi hiff hifh hifi hifk hifo hifr hihc hihi hiho hiki hioc hird hirf hiri hirk hiro hkcc hkdf hkir hoch hock hocr hodh hodi hodk hodr hoff hoho hoid hoif hoik hoir hoki hoko hood hoof hook hoor horc hord hori hork horo horr hrdc hrfc hrid hrod hrrc iccc iccf icci icco iccr icdc icdd ichc ichd ichi icho ichr icoc icod icor icrc icrf icrr idcr iddo idfc idic idid idio idir idoc idrc idrf idro ifcd ifco ific ifid ifor ifrf ifri ihcc ihdr ihrc ihrd iicd iiii iiio iioi iioo iirc ikid ikki ikko ikoo ikri ioci iod- iodd iodo iofc ioii ioio ioko ioof iooi iooo iori ircc ircd irdc irdo iri- iric irid irio irki iroc irod iroh irrc irri k-ci k-id kccc kccd kcci kcck kccr kcdc kcdd kcdi kcdr kcfc kcfd kcfh kcfi kcfo kchf kchh kchi kchk kcho kchr kcic kcid kcif kcii kcir kckc kckf kckk kcko kckr kcof kcoh kcor kcrc kcrh kcri kcro kcrr kdcc kdcd kdco kdcr kddc kddd kddf kddi kddk kddr kdfc kdfi kdfo kdfr kdic kdio kdkd kdkk kdko kdkr kdoc kdok kdrf kdri kdro kfcd kfcf kfch kfco kfcr kfff kffk kfhc kfio kfir kfok kfoo kfor kfrc kfrd kfrh kfri kfro kfrr khcc khcf khch khck khdc khdk khdr khfd khfr khhk khho khic khid khif khii khio khki khkk khkr khoc khoi khok khor khrd khri khrk khro khrr kicc kicd kick kicr kidd kidi kidk kido kidr kiff kifr kihc kihh kihi kihk