-er -up ddd dde ddi ddn ddo ddp ddr ddt ddu de- ded dee dei den deo dep der det deu di- did die dii din dio dip dir dit diu dnd dne dni dnn dno dnp dnr dnt dod doe doi don doo dop dor dot dou dpd dpe dpi dpn dpo dpp dpr dpt dpu drd dre dri drn dro drp drr drt dru dtd dte dti dtn dto dtp dtr dtt dtu dud due dui dun duo dup dur dut ed- edd ede edi edn edo edp edr edt edu eed eee een eeo eep eer eet eid eie eii ein eio eip eir eit eiu en- end ene eni enn eno enp enr ent enu eo- eod eoe eoi eon eoo eop eor eot eou ep- epd epe epi epn epo epp epr ept epu erd ere eri ern ero erp err ert eru etd ete eti etn eto etp etr ett etu eu- eud eue eui eun eup eur eut i-d idd ide idi idn ido idp idr idt idu ie- ied iee iei ien iep ier iet iid iie iii iin iio iip iir iit iiu in- ind ine ini inn ino inp inr int inu io- iod ioe ioi ion ioo iop ior iot iou ipd ipe ipi ipn ipo ipp ipr ipt ipu ir- ird ire iri irn iro irp irr irt iru itd ite iti itn ito itp itt itu iu- iud iue iui iup iur iut n-i ndd nde ndi ndn ndo ndp ndr ndt ndu ne- ned nee nei nen neo nep ner net neu nid nie nii nin nio nip nir nit niu nne nni nnn nno nnp nnt nnu no- nod noe noi non noo nop nor not nou npd npe npi npn npo npp npr npt npu nrd nre nri nrn nro nrp nrr nrt nru ntd nte nti ntn nto ntp ntr ntt ntu nud nue nui nun nuo nup nur nut nuu o-i odd ode odi odn odo odp odr odt odu oed oee oei oen oeo oep oer oet oid oie oii oin oio oip oir oit oiu on- ond one oni onn ono onp onr ont onu oo- ood ooi oon ooo oop oor oot op- opd ope opi opn opo opp opr opt or- ord ore ori orn oro orp orr ort oru ot- otd ote oti otn oto otp otr ott otu ou- oud oue oui oun ouo oup our out p-p pdd pde pdi pdn pdo pdp pdr pdt pdu ped pee pei pen peo pep per pet peu pid pie pii pin pio pip pir pit piu pn- pnd pne pni pnn pno pnp pnr pnt pnu pod poe poi pon poo pop por pot pou ppd ppe ppi ppn ppo ppp ppr ppt ppu prd pre pri prn pro prp prr prt pru pt- ptd pte pti ptn pto ptp ptr ptt ptu pud pue pui pun pup pur put puu rdd rde rdi rdn rdo rdp rdr rdt rdu re- red ree rei ren reo rep rer ret reu rid rie rii rin rio rip rir rit rnd rni rnn rno rnp rnr rnt rnu rod roe roi ron roo rop ror rot rou rpd rpe rpi rpn rpo rpp rpr rpt rpu rrd rri rrn rrp rrr rrt rru rtd rte rti rtn rto rtp rtr rtt rtu rud rue rui run ruo rup rur rut ruu tdd tde tdi tdn tdo tdp tdr tdt tdu te- ted tee tei ten teo tep ter tet teu tid tie tii tin tio tip tir tit tiu tnd tne tni tnn tno tnp tnr tnt to- tod toe toi ton too top tor tot tou tpd tpe tpi tpn tpo tpp tpr tpt tpu trd tre tri trn tro trp trr trt tru ttd tte tti ttn tto ttp ttr ttt ttu tud tue tui tun tuo tup tur tut tuu udd ude udi udn udo udp udr udt udu ued uee uei uen uep uer uet uid uie uii uin uio uip uir uit uiu un- und une uni unn uno unp unr unt unu uod uoe uon uoo uop uor uot up- upd upe upi upn upo upp upr upt upu ur- urd ure uri urn uro urp urr urt uru utd ute uti utn uto utp utr utt utu uue uun uur uut uuu