-er -up ddd dde ddf ddi ddl ddn ddp ddr dds ddt ddu de- ded dee def dei del den dep der des det deu dfd dfe dff dfi dfl dfn dfp dfr dfs dft dfu di- did die dif dii dil din dip dir dis dit diu dl- dld dle dlf dli dll dlp dlr dls dlt dlu dnd dne dnf dni dnl dnn dnp dnr dns dnt dpd dpe dpf dpi dpl dpn dpp dpr dps dpt dpu drd dre dri drl drn drp drr drs drt dru dsd dse dsf dsi dsl dsn dsp dsr dss dst dsu dtd dte dtf dti dtl dtn dtp dtr dts dtt dtu dud due duf dui dul dun dup dur dus dut ed- edd ede edf edi edl edn edp edr eds edt edu eed eee eef eel een eep eer ees eet ef- efd efe eff efi efl efp efr efs eft eid eie eif eii eil ein eip eir eis eit eiu eld ele elf eli ell eln elp elr els elt elu en- end ene enf eni enl enn enp enr ens ent enu ep- epd epe epf epi epl epn epp epr eps ept epu erd ere erf eri erl ern erp err ers ert eru es- esd ese esf esi esl esn esp esr ess est esu etd ete etf eti etl etn etp etr ets ett etu eu- eud eue euf eui eul eun eup eur eus eut fdd fde fdf fdi fdl fdn fdp fdr fds fdt fdu fed fee fef fei fel fen fep fer fes fet feu ffd ffe fff ffi ffl ffn ffp ffr ffs fft ffu fid fie fif fii fil fin fip fir fis fit fiu fld fle flf fli fll fln flp flr fls flt flu fnd fne fnf fni fnl fnn fnp fnr fns fnt fnu fpd fpe fpi fpl fpn fpp fpr fps fpt fpu frd fre frf fri frl frn frp frr frs frt fru fsd fse fsf fsi fsl fsn fsp fsr fss fst fsu ftd fte ftf fti ftl ftn ftp ftr fts ftt ftu fud fue fuf fui ful fun fup fur fus fut fuu i-d i-f idd ide idf idi idl idn idp idr ids idt idu ie- ied iee ief iei iel ien iep ier ies iet ifd ife iff ifi ifl ifn ifp ifr ifs ift ifu iid iie iif iii iil iin iip iir iis iit iiu il- ild ile ilf ili ill iln ilp ilr ils ilt ilu in- ind ine inf ini inl inn inp inr ins int inu ipd ipe ipf ipi ipl ipn ipp ipr ips ipt ipu ir- ird ire irf iri irl irn irp irr irs irt iru is- isd ise isf isi isl isn isp isr iss ist isu itd ite itf iti itl itn itp its itt itu iu- iud iue iui iup iur ius iut l-p ldd lde ldf ldi ldl ldn ldp ldr lds ldt ldu led lee lef lei lel len lep ler les let leu lfd lfe lff lfi lfl lfn lfp lfr lfs lft lfu lid lie lif lii lil lin lip lir lis lit liu lld lle llf lli lll lln llp llr lls llt llu lnd lne lni lnl lnn lnp lnr lns lnt lnu lpd lpe lpf lpi lpl lpn lpp lpr lps lpt lpu lrd lrf lri lrn lrp lrr lrs lrt lru lsd lse lsf lsi lsl lsn lsp lsr lss lst lsu ltd lte ltf lti ltl ltp ltr lts ltt ltu lud lue luf lui lul lun lup lur lus lut luu n-i ndd nde ndf ndi ndl ndn ndp ndr nds ndt ndu ne- ned nee nef nei nel nen nep ner nes net neu nfd nfe nff nfi nfl nfn nfp nfr nfs nft nfu nid nie nif nii nil nin nip nir nis nit niu nld nle nlf nli nll nln nlp nlr nls nlt nlu nne nnf nni nnl nnn nnp nns nnt nnu npd npe npf npi npl npn npp npr nps npt npu nrd nre nrf nri nrl nrn nrp nrr nrs nrt nru nsd nse nsf nsi nsl nsn nsp nsr nss nst nsu ntd nte ntf nti ntn ntp ntr nts ntt ntu nud nue nui nul nun nup nur nus nut nuu p-p pdd pde pdf pdi pdl pdn pdp pdr pds pdt pdu ped pee pef pei pel pen pep per pes pet peu pfd pfe pff pfi pfl pfn pfp pfr pfs pft pfu pid pie pif pii pil pin pip pir pis pit piu pld ple plf pli pll pln plp plr pls plt plu pn- pnd pne pnf pni pnl pnn pnp pnr pns pnt pnu ppd ppe ppf ppi ppl ppn ppp ppr pps ppt ppu prd pre prf pri prl prn prp prr prs prt pru ps- psd pse psf psi psl psn psp psr pss pst psu pt- ptd pte ptf pti ptl ptn ptp ptr pts ptt ptu pud pue puf pui pul pun pup pur pus put puu rdd rde rdf rdi rdl rdn rdp rdr rds rdt rdu re- red ree ref rei rel ren rep rer res ret reu rfd rfe rff rfi rfl rfn rfp rfr rfs rft rfu rid rie rif rii ril rin rip rir ris rit rld rle rlf rli rll rln rlp rlr rls rlt rlu rnd rni rnn rnp rnr rns rnt rnu rpd rpe rpf rpi rpl rpn rpp rpr rps rpt rpu rrd rrf rri rrl rrn rrp rrr rrs rrt rru rsd rse rsf rsi rsl rsn rsp rsr rss rst rsu rtd rte rtf rti rtl rtn rtp rtr rts rtt rtu rud rue ruf rui run rup rur rus rut ruu sdd sde sdf sdi sdl sdn sdp sdr sds sdt sdu se- sed see sef sei sel sen sep ser ses set seu sfd sfe sff sfi sfl sfn sfp sfr sfs sft sfu sid