-er -up ddd dde ddf ddi ddn ddo ddp ddr ddt ddu de- ded dee def dei den deo dep der det deu dfd dfe dff dfi dfn dfo dfp dfr dft dfu di- did die dif dii din dio dip dir dit diu dnd dne dnf dni dnn dno dnp dnr dnt dod doe dof doi don doo dop dor dot dou dpd dpe dpf dpi dpn dpo dpp dpr dpt dpu drd dre dri drn dro drp drr drt dru dtd dte dtf dti dtn dto dtp dtr dtt dtu dud due duf dui dun duo dup dur dut ed- edd ede edf edi edn edo edp edr edt edu eed eee eef een eeo eep eer eet ef- efd efe eff efi efo efp efr eft eid eie eif eii ein eio eip eir eit eiu en- end ene enf eni enn eno enp enr ent enu eo- eod eoe eof eoi eon eoo eop eor eot eou ep- epd epe epf epi epn epo epp epr ept epu erd ere erf eri ern ero erp err ert eru etd ete etf eti etn eto etp etr ett etu eu- eud eue euf eui eun eup eur eut fdd fde fdf fdi fdn fdo fdp fdr fdt fdu fed fee fef fei fen feo fep fer fet feu ffd ffe fff ffi ffn ffo ffp ffr fft ffu fid fie fif fii fin fip fir fit fiu fnd fne fnf fni fnn fnp fnr fnt fnu foe fof foi fon foo fop for fot fou fpd fpe fpi fpn fpo fpp fpr fpt fpu frd fre frf fri frn fro frp frr frt fru ftd fte ftf fti ftn fto ftp ftr ftt ftu fud fue fuf fui fun fuo fup fur fut fuu i-d i-f idd ide idf idi idn ido idp idr idt idu ie- ied iee ief iei ien iep ier iet ifd ife iff ifi ifn ifo ifp ifr ift ifu iid iie iif iii iin iio iip iir iit iiu in- ind ine inf ini inn ino inp inr int inu io- iod ioe iof ioi ion ioo iop ior iot iou ipd ipe ipf ipi ipn ipo ipp ipr ipt ipu ir- ird ire irf iri irn iro irp irr irt iru itd ite itf iti itn ito itp itt itu iu- iud iue iui iup iur iut n-i ndd nde ndf ndi ndn ndo ndp ndr ndt ndu ne- ned nee nef nei nen neo nep ner net neu nfd nfe nff nfi nfn nfo nfp nfr nft nfu nid nie nif nii nin nio nip nir nit niu nne nnf nni nnn nno nnp nnt nnu no- nod noe nof noi non noo nop nor not nou npd npe npf npi npn npo npp npr npt npu nrd nre nrf nri nrn nro nrp nrr nrt nru ntd nte ntf nti ntn nto ntp ntr ntt ntu nud nue nui nun nuo nup nur nut nuu o-i odd ode odf odi odn odo odp odr odt odu oed oee oef oei oen oeo oep oer oet of- ofd ofe off ofi ofn ofo ofp ofr oft ofu oid oie oif oii oin oio oip oir oit oiu on- ond one onf oni onn ono onp onr ont onu oo- ood oof ooi oon ooo oop oor oot op- opd ope opf opi opn opo opp opr opt or- ord ore orf ori orn oro orp orr ort oru ot- otd ote otf oti otn oto otp otr ott otu ou- oud oue ouf oui oun ouo oup our out p-p pdd pde pdf pdi pdn pdo pdp pdr pdt pdu ped pee pef pei pen peo pep per pet peu pfd pfe pff pfi pfn pfo pfp pfr pft pfu pid pie pif pii pin pio pip pir pit piu pn- pnd pne pnf pni pnn pno pnp pnr pnt pnu pod poe pof poi pon poo pop por pot pou ppd ppe ppf ppi ppn ppo ppp ppr ppt ppu prd pre prf pri prn pro prp prr prt pru pt- ptd pte ptf pti ptn pto ptp ptr ptt ptu pud pue puf pui pun pup pur put puu rdd rde rdf rdi rdn rdo rdp rdr rdt rdu re- red ree ref rei ren reo rep rer ret reu rfd rfe rff rfi rfn rfo rfp rfr rft rfu rid rie rif rii rin rio rip rir rit rnd rni rnn rno rnp rnr rnt rnu rod roe rof roi ron roo rop ror rot rou rpd rpe rpf rpi rpn rpo rpp rpr rpt rpu rrd rrf rri rrn rrp rrr rrt rru rtd rte rtf rti rtn rto rtp rtr rtt rtu rud rue ruf rui run ruo rup rur rut ruu tdd tde tdf tdi tdn tdo tdp tdr tdt tdu te- ted tee tef tei ten teo tep ter tet teu tfd tfe tff tfi tfn tfo tfp tfr tft tfu tid tie tif tii tin tio tip tir tit tiu tnd tne tnf tni tnn tno tnp tnr tnt to- tod toe tof toi ton too top tor tot tou tpd tpe tpf tpi tpn tpo tpp tpr tpt tpu trd tre trf tri trn tro trp trr trt tru ttd tte ttf tti ttn tto ttp ttr ttt ttu tud tue tuf tui tun tuo tup tur tut tuu udd ude udf udi udn udo udp udr udt udu ued uee uef uei uen uep uer uet ufd ufe uff ufi ufn ufo ufp ufr uft ufu uid uie uif uii uin uio uip uir uit uiu un- und une unf uni unn uno unp unr unt unu uod uoe uon uoo uop uor uot up- upd upe upf upi upn upo upp upr upt upu ur- urd ure urf uri urn uro urp urr urt uru utd ute utf uti utn uto utp utr utt utu uue uun uur uut uuu