-er -ic -ji -th c-- c-j ccc cce ccf cch cci ccj cco ccp ccr ccs cct ce- cec cee cef ceh cei cej ceo cep cer ces cet cfc cfe cff cfh cfi cfo cfp cfr cfs cft ch- chc che chf chh chi cho chp chr chs cht ci- cic cie cif cih cii cij cio cip cir cis cit cjc cjf cjp cjr cjs co- coc coe cof coh coi coj coo cop cor cos cot cpc cpe cpf cph cpi cpj cpo cpp cpr cps cpt crc cre crf crh cri crj cro crp crr crs crt csc cse csf csh csi csj cso csp csr css cst ctc cte ctf cth cti cto ctp ctr cts ctt ec- ecc ece ecf ech eci ecj eco ecr ecs ect eec eee eef eeo eep eer ees eet ef- efc efe eff efh efi efo efp efr efs eft ehc ehe ehf ehh ehi eho ehp ehr ehs eht eic eie eif eii eij eio eip eir eis eit ejc ejf eji ejo ejp ejt eo- eoc eoe eof eoh eoi eoo eop eor eos eot ep- epc epe epf eph epi epo epp epr eps ept erc ere erf erh eri ero erp err ers ert es- esc ese esf esh esi eso esp esr ess est etc ete etf eth eti etj eto etp etr ets ett fcc fce fcf fci fcj fco fcp fcr fcs fct fec fee fef feh fei feo fep fer fes fet ffc ffe fff ffh ffi ffo ffp ffr ffs fft fhc fhe fhf fhh fhi fhj fho fhp fhr fhs fic fie fif fih fii fij fip fir fis fit fjc fji fjs foc foe fof foh foi foo fop for fos fot fpc fpe fph fpi fpj fpo fpp fpr fps fpt frc fre frf frh fri frj fro frp frr frs frt fsc fse fsf fsh fsi fsj fso fsp fsr fss fst ftc fte ftf fth fti fto ftp ftr fts ftt h-i hcc hce hcf hch hci hcj hco hcp hcr hcs hct he- hec hee hef heh hei hej heo hep her hes het hfc hfe hff hfh hfi hfo hfp hfr hfs hft hhc hhe hhf hhh hhi hhj hho hhp hhr hhs hht hic hie hif hih hii hij hio hip hir his hit hji hjo hjp hjr hjs hjt hoc hoe hof hoh hoi hoo hop hor hos hot hpc hpe hpf hph hpi hpj hpo hpp hpr hps hpt hr- hrc hre hrf hrh hri hrj hro hrp hrr hrs hrt hsc hse hsf hsh hsi hsj hsp hsr hss hst htc hte htf hth hti htj hto htp htr hts htt i-f icc ice icf ich ici icj ico icp icr ics ict ie- iec iee ief iei iej iep ier ies iet ifc ife iff ifi ifo ifp ifr ifs ift ihc ihe ihf ihh ihi iho ihp ihr ihs iht iic iie iif iih iii iij iio iip iir iis iit ijc ije ijf iji ijo ijs ijt io- ioc ioe iof ioh ioi ioj ioo iop ior ios iot ipc ipe ipf ipi ipo ipp ipr ips ipt ir- irc ire irf iri irj iro irp irr irs irt is- isc ise isf ish isi isj iso isp isr iss ist itc ite itf ith iti itj ito itp its itt j-i jcc jce jcf jch jci jco jcp jcr jcs jct jec jee jef jeh jei jej jeo jep jer jes jet jfc jfe jff jfh jfi jfj jfo jfp jfr jfs jft jhc jhe jhf jhi jhj jho jhp jhr jhs jht jic jie jif jih jii jij jio jip jir jis jit jjc jjf jjj jjp jjr jjs joc joe jof joh joi joj joo jop jor jos jot jpc jpe jpf jpi jpj jpo jpp jpr jps jpt jrc jrf jri jro jrp jrr jrs jrt jsc jse jsf jsh jsi jsj jso jsp jsr jss jst jtc jte jtf jth jti jtp jtr jts jtt o-i oc- occ ocf och oci ocj oco ocp ocr ocs oct oec oee oef oeh oei oeo oep oer oes oet of- ofc ofe off ofi ofo ofp ofr ofs oft ohc ohe ohf ohh ohi oho ohp ohr ohs oht oic oie oif oii oio oip oir ois oit ojc oje oji ojo ojs oo- ooc oof ooh ooi ooo oop oor oos oot op- opc ope opf oph opi opj opo opp opr ops opt or- orc ore orf orh ori oro orp orr ors ort os- osc ose osf osh osi osj oso osp osr oss ost ot- otc ote otf oth oti oto otp otr ots ott p-p pcc pce pcf pch pci pcj pco pcp pcr pcs pct pec pee pef peh pei peo pep per pes pet pfc pfe pff pfi pfo pfp pfr pfs pft phc phe phf phi pho php phr phs pht pic pie pif pih pii pij pio pip pir pis pit pjc pjf pji pjo pjp pjs poc poe pof poh poi poo pop por pos pot ppc ppe ppf pph ppi ppj ppo ppp ppr pps ppt prc pre prf prh pri pro prp prr prs prt ps- psc pse psf psh psi psj pso psp psr pss pst pt- ptc pte ptf pth pti ptj pto ptp ptr pts ptt rcc rce rcf rch rci rcj rco rcp rcr rcs rct re- rec ree ref reh rei reo rep rer res ret rfc rfe rff rfh rfi rfj rfo rfp rfr rfs rft rh- rhc rhe rhf rhh rhi rho rhp rhr rhs rht ric rie rif rih rii rio rip rir ris rit rjc rjf rjp rjr roc roe rof roh roi roj roo rop ror ros rot rpc rpe rpf rph rpi rpo rpp rpr rps rpt rrc rrf rrh rri rrp rrr rrs rrt rsc rse rsf rsh rsi rsj rso rsp rsr rss rst rtc rte rtf