-er -up ddd dde ddg ddi ddn ddo ddp ddr dds ddu de- ded dee deg dei den deo dep der des deu dev dgd dge dgg dgi dgn dgp dgr dgs dgu di- did die dig dii din dio dip dir dis diu div dnd dne dng dni dnn dno dnp dnr dns dod doe dog doi don doo dop dor dos dou dov dpd dpe dpg dpi dpn dpo dpp dpr dps dpu dpv drd dre drg dri drn dro drp drr drs dru drv dsd dse dsg dsi dsn dso dsp dsr dss dsu dsv dud due dug dui dun duo dup dur dus duv dvd dve dvg dvi dvn dvp dvr dvs dvu ed- edd ede edg edi edn edo edp edr eds edu eed eee eeg een eeo eep eer ees eev egd ege egg egi egn ego egp egr egs egu eid eie eig eii ein eio eip eir eis eiu eiv en- end ene eng eni enn eno enp enr ens enu env eo- eod eoe eog eoi eon eoo eop eor eos eou ep- epd epe epg epi epn epo epp epr eps epu erd ere erg eri ern ero erp err ers eru erv es- esd ese esg esi esn eso esp esr ess esu esv eu- eud eue eug eui eun eup eur eus euv evd eve evg evi evn evo evp evr evs evv g-d g-p gdd gde gdi gdn gdo gdp gdr gds gdu gdv ge- ged gee geg gei gen geo gep ger ges geu gev ggd ggg ggi ggn ggo ggp ggr ggs ggu ggv gid gie gig gii gin gio gip gir gis giu giv gnd gne gni gnn gno gnp gnr gns gnu gnv god goe gog goi gon goo gop gor gos gou gov gpd gpe gpg gpi gpn gpo gpp gpr gps gpu grd gre grg gri grn gro grp grr grs gru grv gsd gse gsg gsi gsn gso gsp gsr gss gsu gsv gu- gud gue gug gui gun guo gup gur gus guu guv gvd gve gvg gvi gvn gvo gvp gvr gvs gvu i-d i-v idd ide idg idi idn ido idp idr ids idu idv ie- ied iee ieg iei ien iep ier ies iev igd ige igg igi ign igo igp igr igs igu iid iie iii iin iio iip iir iis iiu in- ind ine ing ini inn ino inp inr ins inu inv io- iod ioe iog ioi ion ioo iop ior ios iou iov ipd ipe ipg ipi ipn ipo ipp ipr ips ipu ipv ir- ird ire irg iri irn iro irp irr irs iru irv is- isd ise isg isi isn iso isp isr iss isu isv iu- iud iue iug iui iup iur ius ivd ive ivg ivi ivo ivp ivr ivs ivu ivv n-i ndd nde ndg ndi ndn ndo ndp ndr nds ndu ndv ne- ned nee neg nei nen neo nep ner nes neu nev ngd nge ngg ngi ngn ngo ngp ngs ngu nid nie nig nii nin nio nip nir nis niu niv nne nng nni nnn nno nnp nns nnu nnv no- nod noe nog noi non noo nop nor nos nou nov npd npe npg npi npn npo npp npr nps npu npv nrd nre nrg nri nrn nro nrp nrr nrs nru nrv nsd nse nsg nsi nsn nso nsp nsr nss nsu nsv nud nue nug nui nun nuo nup nur nus nuu nuv nvd nve nvg nvi nvn nvp nvu nvv o-i odd ode odg odi odn odo odp odr ods odu odv oed oee oeg oei oen oeo oep oer oes ogd oge ogg ogi ogn ogo ogp ogs oid oie oii oin oio oip oir ois oiu oiv on- ond one ong oni onn ono onp onr ons onu oo- ood oog ooi oon ooo oop oor oos oov op- opd ope opg opi opn opo opp opr ops opv or- ord ore org ori orn oro orp orr ors oru orv os- osd ose osg osi osn oso osp osr oss osu osv ou- oud oue oui oun ouo oup our ous ov- ovd ove ovi ovo ovp ovs ovv p-p pdd pde pdg pdi pdn pdo pdp pdr pds pdu pdv ped pee peg pei pen peo pep per pes peu pev pgd pge pgg pgi pgn pgo pgp pgr pgs pgv pid pie pig pii pin pio pip pir pis piu piv pn- pnd pne png pni pnn pno pnp pnr pns pnu pnv pod poe pog poi pon poo pop por pos pou pov ppd ppe ppg ppi ppn ppo ppp ppr pps ppu ppv prd pre prg pri prn pro prp prr prs pru prv ps- psd pse psg psi psn pso psp psr pss psu psv pud pue pug pui pun pup pur pus puu pvd pve pvg pvi pvn pvo pvp pvr pvs pvu pvv rdd rde rdg rdi rdn rdo rdp rdr rds rdu rdv re- red ree reg rei ren reo rep rer res reu rev rgd rge rgg rgi rgn rgo rgp rgr rgs rgv rid rie rig rii rin rio rip rir ris riv rnd rng rni rnn rno rnp rnr rns rnu rnv rod roe rog roi ron roo rop ror ros rou rov rpd rpe rpg rpi rpn rpo rpp rpr rps rpu rpv rrd rrg rri rrn rrp rrr rrs rru rsd rse rsg rsi rsn rso rsp rsr rss rsu rsv rud rue rug rui run ruo rup rur rus ruu ruv rvd rve rvg rvi rvn rvo rvp rvr rvs rvu rvv sdd sde sdg sdi sdn sdo sdp sdr sds sdu sdv se- sed see seg sei sen seo sep ser ses seu sev sgd sge sgg sgi sgn sgo sgp sgr sgs sgu sgv sid sie sig sii sin sio sip sir sis siu siv snd sne sng sni snn sno snp snr sns snu snv sod soe sog soi