-ic -ol c-- ccc ccf cch cci cck ccl cco ccp ccs cfc cff cfh cfi cfk cfl cfo cfp cfs ch- chc chf chh chi chk chl cho chp chs ci- cic cif cih cii cik cil cio cip cis ckc ckh cki cko cks cl- clc clf clh cli clk cll clo clp cls co- coc cof coh coi cok col coo cop cos cpc cpf cph cpi cpk cpl cpo cpp cps csc csf csh csi csk csl cso csp css fcc fcf fci fck fcl fco fcp fcs ffc fff ffh ffi ffk ffl ffo ffp ffs fhc fhf fhh fhi fhl fho fhp fhs fic fif fih fii fik fil fip fis fkc fkf fki fkk fkl fkp flc flf fli fll flo flp fls foc fof foh foi fok fol foo fop fos fpc fph fpi fpk fpl fpo fpp fps fsc fsf fsh fsi fsk fsl fso fsp fss h-i hcc hcf hch hci hck hcl hco hcp hcs hfc hff hfh hfi hfk hfl hfo hfp hfs hhc hhf hhh hhi hhk hhl hho hhp hhs hic hif hih hii hik hil hio hip his hkf hkh hki hkk hkl hko hkp hks hlc hlf hlh hli hll hlo hlp hls hoc hof hoh hoi hok hol hoo hop hos hpc hpf hph hpi hpk hpl hpo hpp hps hsc hsf hsh hsi hsk hsl hsp hss i-f icc icf ich ici ick icl ico icp ics ifc iff ifi ifl ifo ifp ifs ihc ihf ihh ihi ihk ihl iho ihp ihs iic iif iih iii iil iio iip iis ikc ikf iki ikk ikl iko iks il- ilc ilf ilh ili ilk ill ilo ilp ils io- ioc iof ioh ioi iol ioo iop ios ipc ipf ipi ipl ipo ipp ips is- isc isf ish isi isk isl iso isp iss kcc kch kci kck kcl kcp kcs kfc kff kfh kfi kfo kfs khf khh khi khk kho khs kic kif kih kii kik kil kio kip kis kkc kkh kki kkk kkl kkp kks kl- klc klf klh kli klo kls koc kof koh koi kok kol koo kop kos kpc kpf kph kpi kpk kpl kpo kpp kps ksc ksf ksh ksi ksk ksl kso ksp kss l-p lcc lcf lch lci lck lcl lco lcp lcs lfc lff lfh lfi lfk lfl lfo lfp lfs lhc lhf lhh lhi lhk lho lhp lhs lic lif lih lii lik lil lio lip lis lkh lkl lkp lks llc llf lli llk lll llo llp lls loc lof loh loi lok lol loo lop los lpc lpf lph lpi lpk lpl lpo lpp lps lsc lsf lsh lsi lsk lsl lso lsp lss o-i oc- occ ocf och oci ock ocl oco ocp ocs of- ofc off ofi ofl ofo ofp ofs ohc ohf ohh ohi ohl oho ohp ohs oic oif oii oik oil oio oip ois okc oki okk okl oko okp oks olc olf oli olk oll olo olp ols oo- ooc oof ooh ooi ook ool ooo oop oos op- opc opf oph opi opk opl opo opp ops os- osc osf osh osi osk osl oso osp oss p-p pcc pcf pch pci pck pcl pco pcp pcs pfc pff pfi pfk pfl pfo pfp pfs phc phf phi phk phl pho php phs pic pif pih pii pik pil pio pip pis pkc pkf pki pkl pko pkp pks plc plf plh pli plk pll plo plp pls poc pof poh poi pok pol poo pop pos ppc ppf pph ppi ppk ppl ppo ppp pps ps- psc psf psh psi psk psl pso psp pss scc scf sch sci sck scl sco scp scs sfc sff sfh sfi sfk sfl sfo sfp sfs sh- shc shf shh shi shk shl sho shp shs sic sif sih sii sik sil sio sip sis sk- skc skf skh ski skk skl sko skp sks slc slf slh sli slk sll slo slp sls soc sof soh soi sok sol soo sop sos spc spf sph spi spk spl spo spp sps ss- ssc ssf ssh ssi ssk ssl sso ssp sss

cccc cccf ccci cccl cccp cccs ccfc ccff ccfi ccfl cchl cchp cchs ccic ccii ccil ccip ccis cclc ccli ccls ccoc ccpl ccpp ccps ccsf ccsi ccsl ccsp ccss cfcf cfcl cfco cfcs cfhk cfhs cfls cfos cfpl cfpo cfps cfsi cfsl chch chci chcp chcs chfc chfi chfs chhs chic chif chih chik chil chip chis chks chlc chlp choc choh choi chok chol choo chop chos chpf chpp chsc chsh chsi cicc cich cici cico cics ciff cifl cifs cihs ciii ciis ciko cili cilk cill cilo cilp cils cios cipf cipo cipp cips cis- cisc cish cisk cisl cisp ciss ckch ckck ckcl ckco ckcs ckfi ckhs cklf ckoc ckoi ckoo ckos ckpc cksh cksl ckso clhs clic clif clii clik clio clip clis clof clok cloo clop clos clpp clsc coch cock coco cocp cofc coff cofi cofs coho cohs coif coil coip cois cok- coko col- coli colk coll colo colp cols coof cooh cook cool coop coos coph copi copo copp cops cosc cosh cosi cosl coso cosp coss cpcs cpff cphl cphs cpic cpif cpio cplc cpls cpos cpps cpsc cpsk cpsl cpso cscc cscf csch csci cscl csco cscs csfc cshl cshp cshs csik csio csis csks cslp csos cspc cspi csps f--k fccf fcch fccp fchs fcic fcii fcps fcsc fcsl ffcc ffff ffhs ffii ffps ffss fhci fhfs fhhs fhss ficc fich fick fico fics fifc fiff fifi fifo fiii fiil fiki fili filk fill filo fils fios fipp fips fisc fish fisi fisk fiss flcl flhs flic flii flik flip flis floc flok floo flop flos foch foci fock foco focs fofo fohs foil fois foki folc foli folk foll folo fols foof fook fool foos fopp fops fosh fosi foso foss fp-c fpcc fplc fscc fsck fsfi fsfo