-er ddd dde ddg ddi ddm ddn ddr dds ddt de- ded dee deg dei dem den der des det dgd dge dgg dgi dgm dgn dgr dgs dgt di- did die dig dii dim din dir dis dit dmd dme dmg dmi dmm dmn dmr dms dmt dnd dne dng dni dnm dnn dnr dns dnt drd dre drg dri drm drn drr drs drt dsd dse dsg dsi dsm dsn dsr dss dst dtd dte dtg dti dtm dtn dtr dts dtt ed- edd ede edg edi edm edn edr eds edt eed eee eeg eem een eer ees eet egd ege egg egi egm egn egr egs egt eid eie eig eii eim ein eir eis eit em- emd eme emg emi emm emn emr ems emt en- end ene eng eni enm enn enr ens ent erd ere erg eri erm ern err ers ert es- esd ese esg esi esm esn esr ess est etd ete etg eti etm etn etr ets ett g-d gdd gde gdi gdm gdn gdr gds gdt ge- ged gee geg gei gem gen ger ges get ggd ggg ggi ggm ggn ggr ggs ggt gid gie gig gii gim gin gir gis git gmd gme gmg gmi gmm gmn gmr gms gmt gnd gne gni gnm gnn gnr gns gnt grd gre grg gri grm grn grr grs grt gsd gse gsg gsi gsm gsn gsr gss gst gtd gte gtg gti gtm gtn gtr gts gtt i-d idd ide idg idi idm idn idr ids idt ie- ied iee ieg iei iem ien ier ies iet igd ige igg igi igm ign igr igs igt iid iie iii iim iin iir iis iit im- imd ime img imi imm imn ims imt in- ind ine ing ini inm inn inr ins int ir- ird ire irg iri irm irn irr irs irt is- isd ise isg isi ism isn isr iss ist itd ite itg iti itm itn its itt m-r mdd mde mdg mdi mdm mdn mdr mds mdt med mee meg mei mem men mer mes met mgd mge mgi mgm mgn mgr mgs mgt mi- mid mie mig mii mim min mir mis mit mmd mme mmg mmi mmm mmn mmr mms mmt mne mng mni mnm mnn mnr mns mnt mrd mre mrg mri mrm mrn mrr mrs mrt msd mse msg msi msm msn msr mss mst mtd mte mtg mti mtm mtn mtr mts mtt n-i ndd nde ndg ndi ndm ndn ndr nds ndt ne- ned nee neg nei nem nen ner nes net ngd nge ngg ngi ngm ngn ngs ngt nid nie nig nii nim nin nir nis nit nmd nme nmg nmi nmm nmn nmr nms nmt nne nng nni nnm nnn nns nnt nrd nre nrg nri nrm nrn nrr nrs nrt nsd nse nsg nsi nsm nsn nsr nss nst ntd nte ntg nti ntm ntn ntr nts ntt rdd rde rdg rdi rdm rdn rdr rds rdt re- red ree reg rei rem ren rer res ret rgd rge rgg rgi rgn rgr rgs rgt rid rie rig rii rim rin rir ris rit rmd rme rmg rmi rmm rmn rmr rms rmt rnd rng rni rnm rnn rnr rns rnt rrd rrg rri rrm rrn rrr rrs rrt rsd rse rsg rsi rsm rsn rsr rss rst rtd rte rtg rti rtm rtn rtr rts rtt sdd sde sdg sdi sdm sdn sdr sds sdt se- sed see seg sei sem sen ser ses set sgd sge sgg sgi sgm sgn sgr sgs sgt sid sie sig sii sim sin sir sis sit smd sme smg smi smm smn smr sms smt snd sne sng sni snm snn snr sns snt sr- srd sre srg sri srm srn srr srs srt ss- ssd sse ssg ssi ssm ssn ssr sss sst std ste stg sti stm stn str sts stt tdd tde tdg tdi tdm tdn tdr tds tdt te- ted tee teg tei tem ten ter tes tet tge tgg tgi tgm tgn tgr tgs tgt tid tie tig tii tim tin tir tis tit tmd tme tmg tmi tmm tmn tmr tms tmt tnd tne tng tni tnm tnn tnr tns tnt trd tre trg tri trm trn trr trs trt tsd tse tsg tsi tsm tsn tsr tss tst ttd tte ttg tti ttm ttn ttr tts ttt