-up ddd dde ddf ddi ddl ddn ddp dds ddt ddu de- ded dee def dei del den dep des det deu dfd dfe dff dfi dfl dfn dfp dfs dft dfu di- did die dif dii dil din dip dis dit diu dl- dld dle dlf dli dll dlp dls dlt dlu dnd dne dnf dni dnl dnn dnp dns dnt dpd dpe dpf dpi dpl dpn dpp dps dpt dpu dsd dse dsf dsi dsl dsn dsp dss dst dsu dtd dte dtf dti dtl dtn dtp dts dtt dtu dud due duf dui dul dun dup dus dut ed- edd ede edf edi edl edn edp eds edt edu eed eee eef eel een eep ees eet ef- efd efe eff efi efl efp efs eft eid eie eif eii eil ein eip eis eit eiu eld ele elf eli ell eln elp els elt elu en- end ene enf eni enl enn enp ens ent enu ep- epd epe epf epi epl epn epp eps ept epu es- esd ese esf esi esl esn esp ess est esu etd ete etf eti etl etn etp ets ett etu eu- eud eue euf eui eul eun eup eus eut fdd fde fdf fdi fdl fdn fdp fds fdt fdu fed fee fef fei fel fen fep fes fet feu ffd ffe fff ffi ffl ffn ffp ffs fft ffu fid fie fif fii fil fin fip fis fit fiu fld fle flf fli fll fln flp fls flt flu fnd fne fnf fni fnl fnn fnp fns fnt fnu fpd fpe fpi fpl fpn fpp fps fpt fpu fsd fse fsf fsi fsl fsn fsp fss fst fsu ftd fte ftf fti ftl ftn ftp fts ftt ftu fud fue fuf fui ful fun fup fus fut fuu i-d i-f idd ide idf idi idl idn idp ids idt idu ie- ied iee ief iei iel ien iep ies iet ifd ife iff ifi ifl ifn ifp ifs ift ifu iid iie iif iii iil iin iip iis iit iiu il- ild ile ilf ili ill iln ilp ils ilt ilu in- ind ine inf ini inl inn inp ins int inu ipd ipe ipf ipi ipl ipn ipp ips ipt ipu is- isd ise isf isi isl isn isp iss ist isu itd ite itf iti itl itn itp its itt itu iu- iud iue iui iup ius iut l-p ldd lde ldf ldi ldl ldn ldp lds ldt ldu led lee lef lei lel len lep les let leu lfd lfe lff lfi lfl lfn lfp lfs lft lfu lid lie lif lii lil lin lip lis lit liu lld lle llf lli lll lln llp lls llt llu lnd lne lni lnl lnn lnp lns lnt lnu lpd lpe lpf lpi lpl lpn lpp lps lpt lpu lsd lse lsf lsi lsl lsn lsp lss lst lsu ltd lte ltf lti ltl ltp lts ltt ltu lud lue luf lui lul lun lup lus lut luu n-i ndd nde ndf ndi ndl ndn ndp nds ndt ndu ne- ned nee nef nei nel nen nep nes net neu nfd nfe nff nfi nfl nfn nfp nfs nft nfu nid nie nif nii nil nin nip nis nit niu nld nle nlf nli nll nln nlp nls nlt nlu nne nnf nni nnl nnn nnp nns nnt nnu npd npe npf npi npl npn npp nps npt npu nsd nse nsf nsi nsl nsn nsp nss nst nsu ntd nte ntf nti ntn ntp nts ntt ntu nud nue nui nul nun nup nus nut nuu p-p pdd pde pdf pdi pdl pdn pdp pds pdt pdu ped pee pef pei pel pen pep pes pet peu pfd pfe pff pfi pfl pfn pfp pfs pft pfu pid pie pif pii pil pin pip pis pit piu pld ple plf pli pll pln plp pls plt plu pn- pnd pne pnf pni pnl pnn pnp pns pnt pnu ppd ppe ppf ppi ppl ppn ppp pps ppt ppu ps- psd pse psf psi psl psn psp pss pst psu pt- ptd pte ptf pti ptl ptn ptp pts ptt ptu pud pue puf pui pul pun pup pus put puu sdd sde sdf sdi sdl sdn sdp sds sdt sdu se- sed see sef sei sel sen sep ses set seu sfd sfe sff sfi sfl sfn sfp sfs sft sfu sid sie sif sii sil sin sip sis sit siu sld sle slf sli sll sln slp sls slt slu snd sne snf sni snl snn snp sns snt snu spd spe spf spi spl spn spp sps spt spu ss- ssd sse ssf ssi ssl ssn ssp sss sst ssu std ste stf sti stl stn stp sts stt stu sud sue suf sui sul sun sup sus sut suu tdd tde tdf tdi tdl tdn tdp tds tdt tdu te- ted tee tef tei tel ten tep tes tet teu tfd tfe tff tfi tfl tfn tfp tfs tft tfu tid tie tif tii til tin tip tis tit tiu tld tle tlf tli tll tln tlp tls tlt tlu tnd tne tnf tni tnl tnn tnp tns tnt tpd tpe tpf tpi tpl tpn tpp tps tpt tpu tsd tse tsf tsi tsl tsn tsp tss tst tsu ttd tte ttf tti ttl ttn ttp tts ttt ttu tud tue tuf tui tul tun tup tus tut tuu udd ude udf udi udl udn udp uds udt udu ued uee uef uei uel uen uep ues uet ufd ufe uff ufi ufl ufn ufp ufs uft ufu uid uie uif uii uil uin uip uis uit uiu uld ule ulf uli ull uln ulp uls ult ulu un- und une unf uni unl unn unp uns unt unu up- upd upe upf upi upn upp ups upt upu usd use usf usi usl usn usp uss ust usu utd ute utf uti utl utn utp uts utt utu uue uun uus