-er -ic -up c-- ccc cce ccf ccg cch cci cco ccp ccr ccs ccu ce- cec cee cef ceg ceh cei ceo cep cer ces ceu cfc cfe cff cfg cfh cfi cfo cfp cfr cfs cfu cgc cge cgg cgh cgi cgo cgp cgr cgs cgu ch- chc che chf chg chh chi cho chp chr chs chu ci- cic cie cif cig cih cii cio cip cir cis ciu co- coc coe cof cog coh coi coo cop cor cos cou cpc cpe cpf cpg cph cpi cpo cpp cpr cps cpu crc cre crf crg crh cri cro crp crr crs cru csc cse csf csg csh csi cso csp csr css csu cuc cue cuf cug cuh cui cuo cup cur cus cuu ec- ecc ece ecf ecg ech eci eco ecr ecs ecu eec eee eef eeg eeo eep eer ees ef- efc efe eff efg efh efi efo efp efr efs egc ege egf egg egh egi ego egp egr egs egu ehc ehe ehf ehg ehh ehi eho ehp ehr ehs ehu eic eie eif eig eii eio eip eir eis eiu eo- eoc eoe eof eog eoh eoi eoo eop eor eos eou ep- epc epe epf epg eph epi epo epp epr eps epu erc ere erf erg erh eri ero erp err ers eru es- esc ese esf esg esh esi eso esp esr ess esu eu- euc eue euf eug eui eup eur eus fcc fce fcf fcg fci fco fcp fcr fcs fcu fec fee fef feg feh fei feo fep fer fes feu ffc ffe fff ffg ffh ffi ffo ffp ffr ffs ffu fgc fge fgf fgg fgh fgi fgp fgr fgs fhc fhe fhf fhg fhh fhi fho fhp fhr fhs fic fie fif fig fih fii fip fir fis fiu foc foe fof fog foh foi foo fop for fos fou fpc fpe fpg fph fpi fpo fpp fpr fps fpu frc fre frf frg frh fri fro frp frr frs fru fsc fse fsf fsg fsh fsi fso fsp fsr fss fsu fue fuf fug fui fuo fup fur fus fuu g-p gcc gce gcf gcg gch gci gco gcp gcr gcs gcu ge- gec gee gef geg geh gei geo gep ger ges geu gfc gfe gff gfh gfi gfo gfp gfr gfs ggc ggg ggh ggi ggo ggp ggr ggs ggu ghc ghe ghg ghh ghi gho ghp ghr ghs gic gie gif gig gih gii gio gip gir gis giu goc goe gof gog goh goi goo gop gor gos gou gpc gpe gpf gpg gph gpi gpo gpp gpr gps gpu grc gre grf grg grh gri gro grp grr grs gru gsc gse gsf gsg gsi gso gsp gsr gss gsu gu- guc gue guf gug gui guo gup gur gus guu h-i hcc hce hcf hcg hch hci hco hcp hcr hcs he- hec hee hef heg heh hei heo hep her hes heu hfc hfe hff hfg hfh hfi hfo hfp hfr hfs hfu hgc hge hgf hgg hgh hgi hgo hgp hgr hgs hgu hhc hhe hhf hhg hhh hhi hho hhp hhr hhs hhu hic hie hif hig hih hii hio hip hir his hiu hoc hoe hof hog hoh hoi hoo hop hor hos hou hpc hpe hpf hpg hph hpi hpo hpp hpr hps hpu hr- hrc hre hrf hrg hrh hri hro hrp hrr hrs hru hsc hse hsf hsg hsh hsi hsp hsr hss hsu huc hue huf hug huh hui huo hup hur hus huu i-f icc ice icf icg ich ici ico icp icr ics icu ie- iec iee ief ieg iei iep ier ies ifc ife iff ifg ifi ifo ifp ifr ifs ifu igc ige igf igg igh igi igo igp igr igs igu ihc ihe ihf ihg ihh ihi iho ihp ihr ihs ihu iic iie iif iih iii iio iip iir iis iiu io- ioc ioe iof iog ioh ioi ioo iop ior ios iou ipc ipe ipf ipg ipi ipo ipp ipr ips ipu ir- irc ire irf irg iri iro irp irr irs iru is- isc ise isf isg ish isi iso isp isr iss isu iu- iuc iue iug iui iup iur ius o-i oc- occ ocf ocg och oci oco ocp ocr ocs ocu oec oee oef oeg oeh oei oeo oep oer oes of- ofc ofe off ofg ofi ofo ofp ofr ofs ofu ogc oge ogf ogg ogh ogi ogo ogp ogs ohc ohe ohf ohg ohh ohi oho ohp ohr ohs ohu oic oie oif oii oio oip oir ois oiu oo- ooc oof oog ooh ooi ooo oop oor oos op- opc ope opf opg oph opi opo opp opr ops or- orc ore orf org orh ori oro orp orr ors oru os- osc ose osf osg osh osi oso osp osr oss osu ou- ouc oue ouf ouh oui ouo oup our ous p-p pcc pce pcf pcg pch pci pco pcp pcr pcs pcu pec pee pef peg peh pei peo pep per pes peu pfc pfe pff pfg pfi pfo pfp pfr pfs pfu pgc pge pgf pgg pgh pgi pgo pgp pgr pgs phc phe phf phg phi pho php phr phs phu pic pie pif pig pih pii pio pip pir pis piu poc poe pof pog poh poi poo pop por pos pou ppc ppe ppf ppg pph ppi ppo ppp ppr pps ppu prc pre prf prg prh pri pro prp prr prs pru ps- psc pse psf psg psh psi pso psp psr pss psu puc pue puf pug puh pui pup pur pus puu rcc rce rcf rcg rch rci rco rcp rcr rcs rcu re- rec ree ref reg reh rei reo rep rer res reu rfc rfe rff rfg rfh rfi rfo rfp rfr rfs rfu rgc rge rgf rgg rgh rgi rgo rgp rgr rgs rh- rhc rhe rhf rhg rhh rhi