-er -up ddd dde ddg ddn ddo ddp ddr ddt ddu de- ded dee deg den deo dep der det deu dgd dge dgg dgn dgp dgr dgt dgu dnd dne dng dnn dno dnp dnr dnt dod doe dog don doo dop dor dot dou dpd dpe dpg dpn dpo dpp dpr dpt dpu drd dre drg drn dro drp drr drt dru dtd dte dtg dtn dto dtp dtr dtt dtu dud due dug dun duo dup dur dut ed- edd ede edg edn edo edp edr edt edu eed eee eeg een eeo eep eer eet egd ege egg egn ego egp egr egt egu en- end ene eng enn eno enp enr ent enu eo- eod eoe eog eon eoo eop eor eot eou ep- epd epe epg epn epo epp epr ept epu erd ere erg ern ero erp err ert eru etd ete etg etn eto etp etr ett etu eu- eud eue eug eun eup eur eut g-d g-p gdd gde gdn gdo gdp gdr gdt gdu ge- ged gee geg gen geo gep ger get geu ggd ggg ggn ggo ggp ggr ggt ggu gnd gne gnn gno gnp gnr gnt gnu god goe gog gon goo gop gor got gou gpd gpe gpg gpn gpo gpp gpr gpt gpu grd gre grg grn gro grp grr grt gru gtd gte gtg gtn gto gtp gtr gtt gtu gu- gud gue gug gun guo gup gur gut guu ndd nde ndg ndn ndo ndp ndr ndt ndu ne- ned nee neg nen neo nep ner net neu ngd nge ngg ngn ngo ngp ngt ngu nne nng nnn nno nnp nnt nnu no- nod noe nog non noo nop nor not nou npd npe npg npn npo npp npr npt npu nrd nre nrg nrn nro nrp nrr nrt nru ntd nte ntg ntn nto ntp ntr ntt ntu nud nue nug nun nuo nup nur nut nuu odd ode odg odn odo odp odr odt odu oed oee oeg oen oeo oep oer oet ogd oge ogg ogn ogo ogp ogt on- ond one ong onn ono onp onr ont onu oo- ood oog oon ooo oop oor oot op- opd ope opg opn opo opp opr opt or- ord ore org orn oro orp orr ort oru ot- otd ote otg otn oto otp otr ott otu ou- oud oue oun ouo oup our out p-p pdd pde pdg pdn pdo pdp pdr pdt pdu ped pee peg pen peo pep per pet peu pgd pge pgg pgn pgo pgp pgr pgt pn- pnd pne png pnn pno pnp pnr pnt pnu pod poe pog pon poo pop por pot pou ppd ppe ppg ppn ppo ppp ppr ppt ppu prd pre prg prn pro prp prr prt pru pt- ptd pte ptg ptn pto ptp ptr ptt ptu pud pue pug pun pup pur put puu rdd rde rdg rdn rdo rdp rdr rdt rdu re- red ree reg ren reo rep rer ret reu rgd rge rgg rgn rgo rgp rgr rgt rnd rng rnn rno rnp rnr rnt rnu rod roe rog ron roo rop ror rot rou rpd rpe rpg rpn rpo rpp rpr rpt rpu rrd rrg rrn rrp rrr rrt rru rtd rte rtg rtn rto rtp rtr rtt rtu rud rue rug run ruo rup rur rut ruu tdd tde tdg tdn tdo tdp tdr tdt tdu te- ted tee teg ten teo tep ter tet teu tge tgg tgn tgo tgp tgr tgt tgu tnd tne tng tnn tno tnp tnr tnt to- tod toe tog ton too top tor tot tou tpd tpe tpg tpn tpo tpp tpr tpt tpu trd tre trg trn tro trp trr trt tru ttd tte ttg ttn tto ttp ttr ttt ttu tud tue tug tun tuo tup tur tut tuu udd ude udg udn udo udp udr udt udu ued uee ueg uen uep uer uet uge ugg ugn ugo ugp ugr ugt ugu un- und une ung unn uno unp unr unt unu uod uoe uog uon uoo uop uor uot up- upd upe upg upn upo upp upr upt upu ur- urd ure urg urn uro urp urr urt uru utd ute utn uto utp utr utt utu uue uug uun uur uut uuu