-er -ic -ol -th c-- ccc cce ccf cch cci cck ccl cco ccp ccr cct ce- cec cee cef ceh cei cek cel ceo cep cer cet cfc cfe cff cfh cfi cfk cfl cfo cfp cfr cft ch- chc che chf chh chi chk chl cho chp chr cht ci- cic cie cif cih cii cik cil cio cip cir cit ckc ckh cki cko ckt cl- clc cle clf clh cli clk cll clo clp clr clt co- coc coe cof coh coi cok col coo cop cor cot cpc cpe cpf cph cpi cpk cpl cpo cpp cpr cpt crc cre crf crh cri crk crl cro crp crr crt ctc cte ctf cth cti ctk ctl cto ctp ctr ctt ec- ecc ece ecf ech eci eck ecl eco ecr ect eec eee eef eek eel eeo eep eer eet ef- efc efe eff efh efi efl efo efp efr eft ehc ehe ehf ehh ehi ehl eho ehp ehr eht eic eie eif eii eik eil eio eip eir eit ekc eke ekf ekh eki ekl eko ekp ekr ekt elc ele elf elh eli elk ell elo elp elr elt eo- eoc eoe eof eoh eoi eok eol eoo eop eor eot ep- epc epe epf eph epi epl epo epp epr ept erc ere erf erh eri erk erl ero erp err ert etc ete etf eth eti etk etl eto etp etr ett fcc fce fcf fci fck fcl fco fcp fcr fct fec fee fef feh fei fek fel feo fep fer fet ffc ffe fff ffh ffi ffk ffl ffo ffp ffr fft fhc fhe fhf fhh fhi fhl fho fhp fhr fic fie fif fih fii fik fil fip fir fit fkc fkf fki fkk fkl fkp fkt flc fle flf fli fll flo flp flr flt foc foe fof foh foi fok fol foo fop for fot fpc fpe fph fpi fpk fpl fpo fpp fpr fpt frc fre frf frh fri frk frl fro frp frr frt ftc fte ftf fth fti ftk ftl fto ftp ftr ftt h-i hcc hce hcf hch hci hck hcl hco hcp hcr hct he- hec hee hef heh hei hek hel heo hep her het hfc hfe hff hfh hfi hfk hfl hfo hfp hfr hft hhc hhe hhf hhh hhi hhk hhl hho hhp hhr hht hic hie hif hih hii hik hil hio hip hir hit hkf hkh hki hkk hkl hko hkp hkr hkt hlc hle hlf hlh hli hll hlo hlp hlr hlt hoc hoe hof hoh hoi hok hol hoo hop hor hot hpc hpe hpf hph hpi hpk hpl hpo hpp hpr hpt hr- hrc hre hrf hrh hri hrk hrl hro hrp hrr hrt htc hte htf hth hti htk htl hto htp htr htt i-f icc ice icf ich ici ick icl ico icp icr ict ie- iec iee ief iei iek iel iep ier iet ifc ife iff ifi ifl ifo ifp ifr ift ihc ihe ihf ihh ihi ihk ihl iho ihp ihr iht iic iie iif iih iii iil iio iip iir iit ikc ike ikf iki ikk ikl iko ikr ikt il- ilc ile ilf ilh ili ilk ill ilo ilp ilr ilt io- ioc ioe iof ioh ioi iol ioo iop ior iot ipc ipe ipf ipi ipl ipo ipp ipr ipt ir- irc ire irf iri irk irl iro irp irr irt itc ite itf ith iti itk itl ito itp itt k-t kcc kce kch kci kck kcl kcp kcr kct ke- kec kee kef keh kei kek kel keo kep ker ket kfc kff kfh kfi kfo khe khf khh khi khk kho khr kic kie kif kih kii kik kil kio kip kir kit kkc kke kkh kki kkk kkl kkp kkr kkt kl- klc klf klh kli klo klr klt koc koe kof koh koi kok kol koo kop kor kot kpc kpe kpf kph kpi kpk kpl kpo kpp kpr kpt krc krf kri krk krl kro krp krr krt ktc kte ktf kth ktk ktl kto ktp ktr ktt l-p lcc lce lcf lch lci lck lcl lco lcp lcr lct lec lee lef leh lei lek lel leo lep ler let lfc lfe lff lfh lfi lfk lfl lfo lfp lfr lft lhc lhf lhh lhi lhk lho lhp lhr lht lic lie lif lih lii lik lil lio lip lir lit lkh lkl lkp lkr lkt llc lle llf lli llk lll llo llp llr llt loc loe lof loh loi lok lol loo lop lor lot lpc lpe lpf lph lpi lpk lpl lpo lpp lpr lpt lrc lrf lrh lri lrk lro lrp lrr lrt ltc lte ltf lth lti ltk ltl lto ltp ltr ltt o-i oc- occ ocf och oci ock ocl oco ocp ocr oct oec oee oef oeh oei oel oeo oep oer oet of- ofc ofe off ofi ofl ofo ofp ofr oft ohc ohe ohf ohh ohi ohl oho ohp ohr oht oic oie oif oii oik oil oio oip oir oit okc oke oki okk okl oko okp okr olc ole olf oli olk oll olo olp olt oo- ooc oof ooh ooi ook ool ooo oop oor oot op- opc ope opf oph opi opk opl opo opp opr opt or- orc ore orf orh ori ork orl oro orp orr ort ot- otc ote otf oth oti otk otl oto otp otr ott p-p pcc pce pcf pch pci pck pcl pco pcp pcr pct pec pee pef peh pei pek pel peo pep per pet pfc pfe pff pfi pfk pfl pfo pfp pfr pft phc phe phf phi phk phl pho php phr pht pic pie pif pih pii pik pil pio pip pir pit pkc pke pkf pki pkl pko pkp pkr pkt plc ple plf plh pli plk pll plo plp plr plt poc poe pof poh poi pok pol poo pop