-er -up ddd dde ddi ddn ddo ddp ddr dds ddt ddu ddw de- ded dee dei den deo dep der des det deu dew di- did die dii din dio dip dir dis dit diu diw dnd dne dni dnn dno dnp dnr dns dnt dnw dod doe doi don doo dop dor dos dot dou dow dpd dpe dpi dpn dpo dpp dpr dps dpt dpu dpw drd dre dri drn dro drp drr drs drt dru drw dsd dse dsi dsn dso dsp dsr dss dst dsu dsw dtd dte dti dtn dto dtp dtr dts dtt dtu dtw dud due dui dun duo dup dur dus dut dwe dwi dwn dwo dwp dwr dws dwt dwu dww ed- edd ede edi edn edo edp edr eds edt edu edw eed eee een eeo eep eer ees eet eew eid eie eii ein eio eip eir eis eit eiu en- end ene eni enn eno enp enr ens ent enu enw eo- eod eoe eoi eon eoo eop eor eos eot eou eow ep- epd epe epi epn epo epp epr eps ept epu epw erd ere eri ern ero erp err ers ert eru erw es- esd ese esi esn eso esp esr ess est esu esw etd ete eti etn eto etp etr ets ett etu etw eu- eud eue eui eun eup eur eus eut ewd ewe ewi ewo ewp ewr ews ewt ewu eww i-d idd ide idi idn ido idp idr ids idt idu idw ie- ied iee iei ien iep ier ies iet iid iie iii iin iio iip iir iis iit iiu iiw in- ind ine ini inn ino inp inr ins int inu io- iod ioe ioi ion ioo iop ior ios iot iou iow ipd ipe ipi ipn ipo ipp ipr ips ipt ipu ir- ird ire iri irn iro irp irr irs irt iru is- isd ise isi isn iso isp isr iss ist isu isw itd ite iti itn ito itp its itt itu iu- iud iue iui iup iur ius iut iwd iwe iwi iwo iwp iwr iws iwt iwu iww n-i ndd nde ndi ndn ndo ndp ndr nds ndt ndu ne- ned nee nei nen neo nep ner nes net neu new nid nie nii nin nio nip nir nis nit niu nne nni nnn nno nnp nns nnt nnu nnw no- nod noe noi non noo nop nor nos not nou now npd npe npi npn npo npp npr nps npt npu npw nrd nre nri nrn nro nrp nrr nrs nrt nru nrw nsd nse nsi nsn nso nsp nsr nss nst nsu nsw ntd nte nti ntn nto ntp ntr nts ntt ntu nud nue nui nun nuo nup nur nus nut nuu nwd nwe nwi nwn nwo nwp nwr nws nwt nwu o-i odd ode odi odn odo odp odr ods odt odu oed oee oei oen oeo oep oer oes oet oid oie oii oin oio oip oir ois oit oiu on- ond one oni onn ono onp onr ons ont onu oo- ood ooi oon ooo oop oor oos oot oow op- opd ope opi opn opo opp opr ops opt opw or- ord ore ori orn oro orp orr ors ort oru os- osd ose osi osn oso osp osr oss ost osu osw ot- otd ote oti otn oto otp otr ots ott otu otw ou- oud oue oui oun ouo oup our ous out owd owe owi own owo owp ows owt owu oww p-p pdd pde pdi pdn pdo pdp pdr pds pdt pdu ped pee pei pen peo pep per pes pet peu pew pid pie pii pin pio pip pir pis pit piu piw pn- pnd pne pni pnn pno pnp pnr pns pnt pnu pnw pod poe poi pon poo pop por pos pot pou pow ppd ppe ppi ppn ppo ppp ppr pps ppt ppu ppw prd pre pri prn pro prp prr prs prt pru prw ps- psd pse psi psn pso psp psr pss pst psu psw pt- ptd pte pti ptn pto ptp ptr pts ptt ptu ptw pud pue pui pun pup pur pus put puu pwd pwe pwi pwn pwo pwp pwr pws pwt pwu rdd rde rdi rdn rdo rdp rdr rds rdt rdu re- red ree rei ren reo rep rer res ret reu rew rid rie rii rin rio rip rir ris rit rnd rni rnn rno rnp rnr rns rnt rnu rnw rod roe roi ron roo rop ror ros rot rou row rpd rpe rpi rpn rpo rpp rpr rps rpt rpu rpw rrd rri rrn rrp rrr rrs rrt rru rsd rse rsi rsn rso rsp rsr rss rst rsu rsw rtd rte rti rtn rto rtp rtr rts rtt rtu rtw rud rue rui run ruo rup rur rus rut ruu rwd rwe rwi rwr rws rwu sdd sde sdi sdn sdo sdp sdr sds sdt sdu sdw se- sed see sei sen seo sep ser ses set seu sew sid sie sii sin sio sip sir sis sit siu siw snd sne sni snn sno snp snr sns snt snu snw sod soe soi son soo sop sor sos sot sou sow spd spe spi spn spo spp spr sps spt spu spw sr- srd sre sri srn sro srp srr srs srt srw ss- ssd sse ssi ssn sso ssp ssr sss sst ssu ssw std ste sti stn sto stp str sts stt stu stw sud sue sui sun suo sup sur sus sut suu suw swd swe swi swn swo swp swr sws swt swu tdd tde tdi tdn tdo tdp tdr tds tdt tdu tdw te- ted tee tei ten teo tep ter tes tet teu tew tid tie tii tin tio tip tir tis tit tiu tiw tnd tne tni tnn tno tnp tnr tns tnt tnw to- tod toe toi ton too top tor tos tot tou tow tpd tpe