-er -up ddd dde ddf ddi ddn ddo ddp ddr dds ddt ddu de- ded dee def dei den deo dep der des det deu dfd dfe dff dfi dfn dfo dfp dfr dfs dft dfu di- did die dif dii din dio dip dir dis dit diu dnd dne dnf dni dnn dno dnp dnr dns dnt dod doe dof doi don doo dop dor dos dot dou dpd dpe dpf dpi dpn dpo dpp dpr dps dpt dpu drd dre dri drn dro drp drr drs drt dru dsd dse dsf dsi dsn dso dsp dsr dss dst dsu dtd dte dtf dti dtn dto dtp dtr dts dtt dtu dud due duf dui dun duo dup dur dus dut ed- edd ede edf edi edn edo edp edr eds edt edu eed eee eef een eeo eep eer ees eet ef- efd efe eff efi efo efp efr efs eft eid eie eif eii ein eio eip eir eis eit eiu en- end ene enf eni enn eno enp enr ens ent enu eo- eod eoe eof eoi eon eoo eop eor eos eot eou ep- epd epe epf epi epn epo epp epr eps ept epu erd ere erf eri ern ero erp err ers ert eru es- esd ese esf esi esn eso esp esr ess est esu etd ete etf eti etn eto etp etr ets ett etu eu- eud eue euf eui eun eup eur eus eut fdd fde fdf fdi fdn fdo fdp fdr fds fdt fdu fed fee fef fei fen feo fep fer fes fet feu ffd ffe fff ffi ffn ffo ffp ffr ffs fft ffu fid fie fif fii fin fip fir fis fit fiu fnd fne fnf fni fnn fnp fnr fns fnt fnu foe fof foi fon foo fop for fos fot fou fpd fpe fpi fpn fpo fpp fpr fps fpt fpu frd fre frf fri frn fro frp frr frs frt fru fsd fse fsf fsi fsn fso fsp fsr fss fst fsu ftd fte ftf fti ftn fto ftp ftr fts ftt ftu fud fue fuf fui fun fuo fup fur fus fut fuu i-d i-f idd ide idf idi idn ido idp idr ids idt idu ie- ied iee ief iei ien iep ier ies iet ifd ife iff ifi ifn ifo ifp ifr ifs ift ifu iid iie iif iii iin iio iip iir iis iit iiu in- ind ine inf ini inn ino inp inr ins int inu io- iod ioe iof ioi ion ioo iop ior ios iot iou ipd ipe ipf ipi ipn ipo ipp ipr ips ipt ipu ir- ird ire irf iri irn iro irp irr irs irt iru is- isd ise isf isi isn iso isp isr iss ist isu itd ite itf iti itn ito itp its itt itu iu- iud iue iui iup iur ius iut n-i ndd nde ndf ndi ndn ndo ndp ndr nds ndt ndu ne- ned nee nef nei nen neo nep ner nes net neu nfd nfe nff nfi nfn nfo nfp nfr nfs nft nfu nid nie nif nii nin nio nip nir nis nit niu nne nnf nni nnn nno nnp nns nnt nnu no- nod noe nof noi non noo nop nor nos not nou npd npe npf npi npn npo npp npr nps npt npu nrd nre nrf nri nrn nro nrp nrr nrs nrt nru nsd nse nsf nsi nsn nso nsp nsr nss nst nsu ntd nte ntf nti ntn nto ntp ntr nts ntt ntu nud nue nui nun nuo nup nur nus nut nuu o-i odd ode odf odi odn odo odp odr ods odt odu oed oee oef oei oen oeo oep oer oes oet of- ofd ofe off ofi ofn ofo ofp ofr ofs oft ofu oid oie oif oii oin oio oip oir ois oit oiu on- ond one onf oni onn ono onp onr ons ont onu oo- ood oof ooi oon ooo oop oor oos oot op- opd ope opf opi opn opo opp opr ops opt or- ord ore orf ori orn oro orp orr ors ort oru os- osd ose osf osi osn oso osp osr oss ost osu ot- otd ote otf oti otn oto otp otr ots ott otu ou- oud oue ouf oui oun ouo oup our ous out p-p pdd pde pdf pdi pdn pdo pdp pdr pds pdt pdu ped pee pef pei pen peo pep per pes pet peu pfd pfe pff pfi pfn pfo pfp pfr pfs pft pfu pid pie pif pii pin pio pip pir pis pit piu pn- pnd pne pnf pni pnn pno pnp pnr pns pnt pnu pod poe pof poi pon poo pop por pos pot pou ppd ppe ppf ppi ppn ppo ppp ppr pps ppt ppu prd pre prf pri prn pro prp prr prs prt pru ps- psd pse psf psi psn pso psp psr pss pst psu pt- ptd pte ptf pti ptn pto ptp ptr pts ptt ptu pud pue puf pui pun pup pur pus put puu rdd rde rdf rdi rdn rdo rdp rdr rds rdt rdu re- red ree ref rei ren reo rep rer res ret reu rfd rfe rff rfi rfn rfo rfp rfr rfs rft rfu rid rie rif rii rin rio rip rir ris rit rnd rni rnn rno rnp rnr rns rnt rnu rod roe rof roi ron roo rop ror ros rot rou rpd rpe rpf rpi rpn rpo rpp rpr rps rpt rpu rrd rrf rri rrn rrp rrr rrs rrt rru rsd rse rsf rsi rsn rso rsp rsr rss rst rsu rtd rte rtf rti rtn rto rtp rtr rts rtt rtu rud rue ruf rui run ruo rup rur rus rut ruu sdd sde sdf sdi sdn sdo sdp sdr sds sdt sdu se- sed see sef sei sen seo sep ser ses set seu sfd sfe sff sfi sfn sfo sfp