-ic -th c-- ccc ccf cch cci cck cco ccp ccr ccs cct cfc cff cfh cfi cfk cfo cfp cfr cfs cft ch- chc chf chh chi chk cho chp chr chs cht ci- cic cif cih cii cik cio cip cir cis cit ckc ckh cki cko cks ckt co- coc cof coh coi cok coo cop cor cos cot cpc cpf cph cpi cpk cpo cpp cpr cps cpt crc crf crh cri crk cro crp crr crs crt csc csf csh csi csk cso csp csr css cst ctc ctf cth cti ctk cto ctp ctr cts ctt fcc fcf fci fck fco fcp fcr fcs fct ffc fff ffh ffi ffk ffo ffp ffr ffs fft fhc fhf fhh fhi fho fhp fhr fhs fic fif fih fii fik fip fir fis fit fkc fkf fki fkk fkp fkt foc fof foh foi fok foo fop for fos fot fpc fph fpi fpk fpo fpp fpr fps fpt frc frf frh fri frk fro frp frr frs frt fsc fsf fsh fsi fsk fso fsp fsr fss fst ftc ftf fth fti ftk fto ftp ftr fts ftt h-i hcc hcf hch hci hck hco hcp hcr hcs hct hfc hff hfh hfi hfk hfo hfp hfr hfs hft hhc hhf hhh hhi hhk hho hhp hhr hhs hht hic hif hih hii hik hio hip hir his hit hkf hkh hki hkk hko hkp hkr hks hkt hoc hof hoh hoi hok hoo hop hor hos hot hpc hpf hph hpi hpk hpo hpp hpr hps hpt hr- hrc hrf hrh hri hrk hro hrp hrr hrs hrt hsc hsf hsh hsi hsk hsp hsr hss hst htc htf hth hti htk hto htp htr hts htt i-f icc icf ich ici ick ico icp icr ics ict ifc iff ifi ifo ifp ifr ifs ift ihc ihf ihh ihi ihk iho ihp ihr ihs iht iic iif iih iii iio iip iir iis iit ikc ikf iki ikk iko ikr iks ikt io- ioc iof ioh ioi ioo iop ior ios iot ipc ipf ipi ipo ipp ipr ips ipt ir- irc irf iri irk iro irp irr irs irt is- isc isf ish isi isk iso isp isr iss ist itc itf ith iti itk ito itp its itt k-t kcc kch kci kck kcp kcr kcs kct kfc kff kfh kfi kfo kfs khf khh khi khk kho khr khs kic kif kih kii kik kio kip kir kis kit kkc kkh kki kkk kkp kkr kks kkt koc kof koh koi kok koo kop kor kos kot kpc kpf kph kpi kpk kpo kpp kpr kps kpt krc krf kri krk kro krp krr krs krt ksc ksf ksh ksi ksk kso ksp ksr kss kst ktc ktf kth ktk kto ktp ktr kts ktt o-i oc- occ ocf och oci ock oco ocp ocr ocs oct of- ofc off ofi ofo ofp ofr ofs oft ohc ohf ohh ohi oho ohp ohr ohs oht oic oif oii oik oio oip oir ois oit okc oki okk oko okp okr oks oo- ooc oof ooh ooi ook ooo oop oor oos oot op- opc opf oph opi opk opo opp opr ops opt or- orc orf orh ori ork oro orp orr ors ort os- osc osf osh osi osk oso osp osr oss ost ot- otc otf oth oti otk oto otp otr ots ott p-p pcc pcf pch pci pck pco pcp pcr pcs pct pfc pff pfi pfk pfo pfp pfr pfs pft phc phf phi phk pho php phr phs pht pic pif pih pii pik pio pip pir pis pit pkc pkf pki pko pkp pkr pks pkt poc pof poh poi pok poo pop por pos pot ppc ppf pph ppi ppk ppo ppp ppr pps ppt prc prf prh pri prk pro prp prr prs prt ps- psc psf psh psi psk pso psp psr pss pst pt- ptc ptf pth pti ptk pto ptp ptr pts ptt rcc rcf rch rci rco rcp rcr rcs rct rfc rff rfh rfi rfk rfo rfp rfr rfs rft rh- rhc rhf rhh rhi rho rhp rhr rhs rht ric rif rih rii rik rio rip rir ris rit rkc rkf rkk rko rkp rks rkt roc rof roh roi rok roo rop ror ros rot rpc rpf rph rpi rpk rpo rpp rpr rps rpt rrc rrf rrh rri rrk rrp rrr rrs rrt rsc rsf rsh rsi rsk rso rsp rsr rss rst rtc rtf rti rtk rto rtp rtr rts rtt scc scf sch sci sck sco scp scr scs sct sfc sff sfh sfi sfk sfo sfp sfr sfs sft sh- shc shf shh shi shk sho shp shr shs sht sic sif sih sii sik sio sip sir sis sit sk- skc skf skh ski skk sko skp skr sks skt soc sof soh soi sok soo sop sor sos sot spc spf sph spi spk spo spp spr sps spt sr- src srf srh sri srk sro srp srr srs srt ss- ssc ssf ssh ssi ssk sso ssp ssr sss sst stc stf sth sti stk sto stp str sts stt tcc tcf tch tci tck tco tcp tcr tcs tct tfc tff tfh tfi tfk tfo tfp tfr tfs tft th- thc thf thh thi thk tho thp thr ths tht tic tif tih tii tik tio tip tir tis tit tkc tkk tko tkp tkr tks tkt to- toc tof toh toi tok too top tor tos tot tpc tpf tph tpi tpk tpo tpp tpr tps tpt trc trf trh tri trk tro trp trr trs trt tsc tsf tsh tsi tsk tso tsp tsr tss tst ttc ttf tth tti ttk tto ttp ttr tts ttt

cccc cccf ccci cccp cccs ccfc ccff ccfi cchp cchr cchs ccic ccii ccip ccir ccis ccoc ccpp ccpr ccps ccrc ccrf ccri ccrp ccrs ccrt ccsf ccsi