-er -ey ddd dde ddg ddi ddn ddo ddp ddr dds ddt ddy de- ded dee deg dei den deo dep der des det dey dgd dge dgg dgi dgn dgp dgr dgs dgt di- did die dig dii din dio dip dir dis dit diy dnd dne dng dni dnn dno dnp dnr dns dnt dny dod doe dog doi don doo dop dor dos dot doy dpd dpe dpg dpi dpn dpo dpp dpr dps dpt drd dre drg dri drn dro drp drr drs drt dry dsd dse dsg dsi dsn dso dsp dsr dss dst dsy dtd dte dtg dti dtn dto dtp dtr dts dtt dty dy- dyd dye dyn dyo dyp dyr dys dyy ed- edd ede edg edi edn edo edp edr eds edt edy eed eee eeg een eeo eep eer ees eet eey egd ege egg egi egn ego egp egr egs egt egy eid eie eig eii ein eio eip eir eis eit en- end ene eng eni enn eno enp enr ens ent eny eo- eod eoe eog eoi eon eoo eop eor eos eot ep- epd epe epg epi epn epo epp epr eps ept erd ere erg eri ern ero erp err ers ert ery es- esd ese esg esi esn eso esp esr ess est esy etd ete etg eti etn eto etp etr ets ett ety eyd eye eyn eyo eyp eyr eys eyt g-d g-p gdd gde gdi gdn gdo gdp gdr gds gdt ge- ged gee geg gei gen geo gep ger ges get gey ggd ggg ggi ggn ggo ggp ggr ggs ggt gid gie gig gii gin gio gip gir gis git giy gnd gne gni gnn gno gnp gnr gns gnt god goe gog goi gon goo gop gor gos got goy gpd gpe gpg gpi gpn gpo gpp gpr gps gpt grd gre grg gri grn gro grp grr grs grt gry gsd gse gsg gsi gsn gso gsp gsr gss gst gtd gte gtg gti gtn gto gtp gtr gts gtt gty gy- gyd gye gyn gyo gyp gyr gys i-d idd ide idg idi idn ido idp idr ids idt idy ie- ied iee ieg iei ien iep ier ies iet iey igd ige igg igi ign igo igp igr igs igt igy iid iie iii iin iio iip iir iis iit in- ind ine ing ini inn ino inp inr ins int iny io- iod ioe iog ioi ion ioo iop ior ios iot ipd ipe ipg ipi ipn ipo ipp ipr ips ipt ipy ir- ird ire irg iri irn iro irp irr irs irt iry is- isd ise isg isi isn iso isp isr iss ist isy itd ite itg iti itn ito itp its itt ity iye iyo iyr iys iyt iyy n-i ndd nde ndg ndi ndn ndo ndp ndr nds ndt ndy ne- ned nee neg nei nen neo nep ner nes net ney ngd nge ngg ngi ngn ngo ngp ngs ngt nid nie nig nii nin nio nip nir nis nit nne nng nni nnn nno nnp nns nnt no- nod noe nog noi non noo nop nor nos not noy npd npe npg npi npn npo npp npr nps npt nrd nre nrg nri nrn nro nrp nrr nrs nrt nry nsd nse nsg nsi nsn nso nsp nsr nss nst nsy ntd nte ntg nti ntn nto ntp ntr nts ntt nyd nye nyg nyn nyo nyp nys nyt nyy o-i odd ode odg odi odn odo odp odr ods odt oed oee oeg oei oen oeo oep oer oes oet oey ogd oge ogg ogi ogn ogo ogp ogs ogt ogy oid oie oii oin oio oip oir ois oit on- ond one ong oni onn ono onp onr ons ont ony oo- ood oog ooi oon ooo oop oor oos oot op- opd ope opg opi opn opo opp opr ops opt opy or- ord ore org ori orn oro orp orr ors ort ory os- osd ose osg osi osn oso osp osr oss ost ot- otd ote otg oti otn oto otp otr ots ott oyd oye oyi oyo oys p-p pdd pde pdg pdi pdn pdo pdp pdr pds pdt ped pee peg pei pen peo pep per pes pet pey pgd pge pgg pgi pgn pgo pgp pgr pgs pgt pgy pid pie pig pii pin pio pip pir pis pit pn- pnd pne png pni pnn pno pnp pnr pns pnt pny pod poe pog poi pon poo pop por pos pot poy ppd ppe ppg ppi ppn ppo ppp ppr pps ppt prd pre prg pri prn pro prp prr prs prt pry ps- psd pse psg psi psn pso psp psr pss pst psy pt- ptd pte ptg pti ptn pto ptp ptr pts ptt pty py- pyd pye pyg pyn pyo pyr pys pyt rdd rde rdg rdi rdn rdo rdp rdr rds rdt rdy re- red ree reg rei ren reo rep rer res ret rey rgd rge rgg rgi rgn rgo rgp rgr rgs rgt rid rie rig rii rin rio rip rir ris rit riy rnd rng rni rnn rno rnp rnr rns rnt rny rod roe rog roi ron roo rop ror ros rot roy rpd rpe rpg rpi rpn rpo rpp rpr rps rpt rrd rrg rri rrn rrp rrr rrs rrt rsd rse rsg rsi rsn rso rsp rsr rss rst rtd rte rtg rti rtn rto rtp rtr rts rtt rty ry- ryd rye ryg ryn ryo ryr rys ryy sdd sde sdg sdi sdn sdo sdp sdr sds sdt sdy se- sed see seg sei sen seo sep ser ses set sey sgd sge sgg sgi sgn sgo sgp sgr sgs sgt sid sie sig sii sin sio sip sir sis sit snd sne sng sni snn sno snp snr sns snt sny sod soe sog soi son soo sop sor sos sot soy spd spe spg spi spn