-er -th ddd dde ddf ddh ddi ddn ddo ddp ddr dds ddt de- ded dee def deh dei den deo dep der des det dfd dfe dff dfh dfi dfn dfo dfp dfr dfs dft dh- dhd dhe dhf dhh dhi dho dhp dhr dhs dht di- did die dif dih dii din dio dip dir dis dit dnd dne dnf dnh dni dnn dno dnp dnr dns dnt dod doe dof doh doi don doo dop dor dos dot dpd dpe dpf dph dpi dpn dpo dpp dpr dps dpt drd dre dri drn dro drp drr drs drt dsd dse dsf dsh dsi dsn dso dsp dsr dss dst dtd dte dtf dth dti dtn dto dtp dtr dts dtt ed- edd ede edf edh edi edn edo edp edr eds edt eed eee eef een eeo eep eer ees eet ef- efd efe eff efh efi efo efp efr efs eft ehd ehe ehf ehh ehi ehn eho ehp ehr ehs eht eid eie eif eii ein eio eip eir eis eit en- end ene enf enh eni enn eno enp enr ens ent eo- eod eoe eof eoh eoi eon eoo eop eor eos eot ep- epd epe epf eph epi epn epo epp epr eps ept erd ere erf erh eri ern ero erp err ers ert es- esd ese esf esh esi esn eso esp esr ess est etd ete etf eth eti etn eto etp etr ets ett fdd fde fdf fdh fdi fdn fdo fdp fdr fds fdt fed fee fef feh fei fen feo fep fer fes fet ffd ffe fff ffh ffi ffn ffo ffp ffr ffs fft fhe fhf fhh fhi fhn fho fhp fhr fhs fid fie fif fih fii fin fip fir fis fit fnd fne fnf fnh fni fnn fnp fnr fns fnt foe fof foh foi fon foo fop for fos fot fpd fpe fph fpi fpn fpo fpp fpr fps fpt frd fre frf frh fri frn fro frp frr frs frt fsd fse fsf fsh fsi fsn fso fsp fsr fss fst ftd fte ftf fth fti ftn fto ftp ftr fts ftt h-i hdd hde hdf hdh hdi hdn hdo hdp hdr hds hdt he- hed hee hef heh hei hen heo hep her hes het hfd hfe hff hfh hfi hfn hfo hfp hfr hfs hft hhd hhe hhf hhh hhi hhn hho hhp hhr hhs hht hid hie hif hih hii hin hio hip hir his hit hnd hne hnf hnh hnn hno hns hnt hod hoe hof hoh hoi hon hoo hop hor hos hot hpd hpe hpf hph hpi hpn hpo hpp hpr hps hpt hr- hrd hre hrf hrh hri hrn hro hrp hrr hrs hrt hsd hse hsf hsh hsi hsn hsp hsr hss hst htd hte htf hth hti htn hto htp htr hts htt i-d i-f idd ide idf idh idi idn ido idp idr ids idt ie- ied iee ief iei ien iep ier ies iet ifd ife iff ifi ifn ifo ifp ifr ifs ift ihd ihe ihf ihh ihi ihn iho ihp ihr ihs iht iid iie iif iih iii iin iio iip iir iis iit in- ind ine inf inh ini inn ino inp inr ins int io- iod ioe iof ioh ioi ion ioo iop ior ios iot ipd ipe ipf ipi ipn ipo ipp ipr ips ipt ir- ird ire irf iri irn iro irp irr irs irt is- isd ise isf ish isi isn iso isp isr iss ist itd ite itf ith iti itn ito itp its itt n-i ndd nde ndf ndh ndi ndn ndo ndp ndr nds ndt ne- ned nee nef neh nei nen neo nep ner nes net nfd nfe nff nfi nfn nfo nfp nfr nfs nft nhd nhe nhf nhh nhi nhn nhp nhr nhs nht nid nie nif nih nii nin nio nip nir nis nit nne nnf nnh nni nnn nno nnp nns nnt no- nod noe nof noh noi non noo nop nor nos not npd npe npf nph npi npn npo npp npr nps npt nrd nre nrf nri nrn nro nrp nrr nrs nrt nsd nse nsf nsh nsi nsn nso nsp nsr nss nst ntd nte ntf nth nti ntn nto ntp ntr nts ntt o-i odd ode odf odh odi odn odo odp odr ods odt oed oee oef oeh oei oen oeo oep oer oes oet of- ofd ofe off ofi ofn ofo ofp ofr ofs oft ohd ohe ohf ohh ohi ohn oho ohp ohr ohs oht oid oie oif oii oin oio oip oir ois oit on- ond one onf onh oni onn ono onp onr ons ont oo- ood oof ooh ooi oon ooo oop oor oos oot op- opd ope opf oph opi opn opo opp opr ops opt or- ord ore orf orh ori orn oro orp orr ors ort os- osd ose osf osh osi osn oso osp osr oss ost ot- otd ote otf oth oti otn oto otp otr ots ott p-p pdd pde pdf pdh pdi pdn pdo pdp pdr pds pdt ped pee pef peh pei pen peo pep per pes pet pfd pfe pff pfi pfn pfo pfp pfr pfs pft phd phe phf phi phn pho php phr phs pht pid pie pif pih pii pin pio pip pir pis pit pn- pnd pne pnf pnh pni pnn pno pnp pnr pns pnt pod poe pof poh poi pon poo pop por pos pot ppd ppe ppf pph ppi ppn ppo ppp ppr pps ppt prd pre prf prh pri prn pro prp prr prs prt ps- psd pse psf psh psi psn pso psp psr pss pst pt- ptd pte ptf pth pti ptn pto ptp ptr pts ptt rdd rde rdf rdh rdi rdn rdo rdp rdr rds rdt re- red ree ref reh rei ren reo rep rer res ret rfd rfe rff rfh rfi rfn