-er ddd dde ddi ddl ddm ddn ddp ddr ddt de- ded dee dei del dem den dep der det di- did die dii dil dim din dip dir dit dl- dld dle dli dll dlm dlp dlr dlt dmd dme dmi dml dmm dmn dmp dmr dmt dnd dne dni dnl dnm dnn dnp dnr dnt dpd dpe dpi dpl dpm dpn dpp dpr dpt drd dre dri drl drm drn drp drr drt dtd dte dti dtl dtm dtn dtp dtr dtt ed- edd ede edi edl edm edn edp edr edt eed eee eel eem een eep eer eet eid eie eii eil eim ein eip eir eit eld ele eli ell elm eln elp elr elt em- emd eme emi eml emm emn emp emr emt en- end ene eni enl enm enn enp enr ent ep- epd epe epi epl epm epn epp epr ept erd ere eri erl erm ern erp err ert etd ete eti etl etm etn etp etr ett i-d idd ide idi idl idm idn idp idr idt ie- ied iee iei iel iem ien iep ier iet iid iie iii iil iim iin iip iir iit il- ild ile ili ill ilm iln ilp ilr ilt im- imd ime imi iml imm imn imp imt in- ind ine ini inl inm inn inp inr int ipd ipe ipi ipl ipm ipn ipp ipr ipt ir- ird ire iri irl irm irn irp irr irt itd ite iti itl itm itn itp itt l-p ldd lde ldi ldl ldm ldn ldp ldr ldt led lee lei lel lem len lep ler let lid lie lii lil lim lin lip lir lit lld lle lli lll llm lln llp llr llt lmd lme lmi lml lmm lmn lmp lmr lmt lnd lne lni lnl lnm lnn lnp lnr lnt lpd lpe lpi lpl lpm lpn lpp lpr lpt lrd lri lrm lrn lrp lrr lrt ltd lte lti ltl ltm ltp ltr ltt m-r mdd mde mdi mdl mdm mdn mdp mdr mdt med mee mei mel mem men mep mer met mi- mid mie mii mil mim min mip mir mit mld mle mli mll mlm mln mlp mlr mlt mmd mme mmi mml mmm mmn mmp mmr mmt mne mni mnl mnm mnn mnp mnr mnt mpd mpe mpi mpl mpm mpn mpp mpr mpt mrd mre mri mrl mrm mrn mrp mrr mrt mtd mte mti mtl mtm mtn mtp mtr mtt n-i ndd nde ndi ndl ndm ndn ndp ndr ndt ne- ned nee nei nel nem nen nep ner net nid nie nii nil nim nin nip nir nit nld nle nli nll nlm nln nlp nlr nlt nmd nme nmi nml nmm nmn nmp nmr nmt nne nni nnl nnm nnn nnp nnt npd npe npi npl npm npn npp npr npt nrd nre nri nrl nrm nrn nrp nrr nrt ntd nte nti ntm ntn ntp ntr ntt p-p pdd pde pdi pdl pdm pdn pdp pdr pdt ped pee pei pel pem pen pep per pet pid pie pii pil pim pin pip pir pit pld ple pli pll plm pln plp plr plt pmd pme pmi pml pmm pmn pmp pmr pmt pn- pnd pne pni pnl pnm pnn pnp pnr pnt ppd ppe ppi ppl ppm ppn ppp ppr ppt prd pre pri prl prm prn prp prr prt pt- ptd pte pti ptl ptm ptn ptp ptr ptt rdd rde rdi rdl rdm rdn rdp rdr rdt re- red ree rei rel rem ren rep rer ret rid rie rii ril rim rin rip rir rit rld rle rli rll rlm rln rlp rlr rlt rmd rme rmi rml rmm rmn rmp rmr rmt rnd rni rnm rnn rnp rnr rnt rpd rpe rpi rpl rpm rpn rpp rpr rpt rrd rri rrl rrm rrn rrp rrr rrt rtd rte rti rtl rtm rtn rtp rtr rtt tdd tde tdi tdl tdm tdn tdp tdr tdt te- ted tee tei tel tem ten tep ter tet tid tie tii til tim tin tip tir tit tld tle tli tll tlm tln tlp tlr tlt tmd tme tmi tml tmm tmn tmp tmr tmt tnd tne tni tnl tnm tnn tnp tnr tnt tpd tpe tpi tpl tpm tpn tpp tpr tpt trd tre tri trl trm trn trp trr trt ttd tte tti ttl ttm ttn ttp ttr ttt