-er -ol -up ddd dde ddf ddi ddl ddm ddo ddp ddr dds ddt ddu de- ded dee def dei del dem deo dep der des det deu dfd dfe dff dfi dfl dfm dfo dfp dfr dfs dft dfu di- did die dif dii dil dim dio dip dir dis dit diu dl- dld dle dlf dli dll dlm dlo dlp dlr dls dlt dlu dmd dme dmf dmi dml dmm dmo dmp dmr dms dmt dmu dod doe dof doi dol dom doo dop dor dos dot dou dpd dpe dpf dpi dpl dpm dpo dpp dpr dps dpt dpu drd dre dri drl drm dro drp drr drs drt dru dsd dse dsf dsi dsl dsm dso dsp dsr dss dst dsu dtd dte dtf dti dtl dtm dto dtp dtr dts dtt dtu dud due duf dui dul dum duo dup dur dus dut ed- edd ede edf edi edl edm edo edp edr eds edt edu eed eee eef eel eem eeo eep eer ees eet ef- efd efe eff efi efl efm efo efp efr efs eft eid eie eif eii eil eim eio eip eir eis eit eiu eld ele elf eli ell elm elo elp elr els elt elu em- emd eme emf emi eml emm emo emp emr ems emt emu eo- eod eoe eof eoi eol eom eoo eop eor eos eot eou ep- epd epe epf epi epl epm epo epp epr eps ept epu erd ere erf eri erl erm ero erp err ers ert eru es- esd ese esf esi esl esm eso esp esr ess est esu etd ete etf eti etl etm eto etp etr ets ett etu eu- eud eue euf eui eul eup eur eus eut fdd fde fdf fdi fdl fdm fdo fdp fdr fds fdt fdu fed fee fef fei fel fem feo fep fer fes fet feu ffd ffe fff ffi ffl ffm ffo ffp ffr ffs fft ffu fid fie fif fii fil fim fip fir fis fit fiu fld fle flf fli fll flm flo flp flr fls flt flu fmd fme fmf fmi fml fmm fmo fmp fmr fms fmt fmu foe fof foi fol fom foo fop for fos fot fou fpd fpe fpi fpl fpm fpo fpp fpr fps fpt fpu frd fre frf fri frl frm fro frp frr frs frt fru fsd fse fsf fsi fsl fsm fso fsp fsr fss fst fsu ftd fte ftf fti ftl ftm fto ftp ftr fts ftt ftu fud fue fuf fui ful fum fuo fup fur fus fut fuu i-d i-f idd ide idf idi idl idm ido idp idr ids idt idu ie- ied iee ief iei iel iem iep ier ies iet ifd ife iff ifi ifl ifm ifo ifp ifr ifs ift ifu iid iie iif iii iil iim iio iip iir iis iit iiu il- ild ile ilf ili ill ilm ilo ilp ilr ils ilt ilu im- imd ime imf imi iml imm imo imp ims imt imu io- iod ioe iof ioi iol iom ioo iop ior ios iot iou ipd ipe ipf ipi ipl ipm ipo ipp ipr ips ipt ipu ir- ird ire irf iri irl irm iro irp irr irs irt iru is- isd ise isf isi isl ism iso isp isr iss ist isu itd ite itf iti itl itm ito itp its itt itu iu- iud iue iui ium iup iur ius iut l-p ldd lde ldf ldi ldl ldm ldo ldp ldr lds ldt ldu led lee lef lei lel lem leo lep ler les let leu lfd lfe lff lfi lfl lfm lfo lfp lfr lfs lft lfu lid lie lif lii lil lim lio lip lir lis lit liu lld lle llf lli lll llm llo llp llr lls llt llu lmd lme lmf lmi lml lmm lmo lmp lmr lms lmt lmu lod loe lof loi lol lom loo lop lor los lot lou lpd lpe lpf lpi lpl lpm lpo lpp lpr lps lpt lpu lrd lrf lri lrm lro lrp lrr lrs lrt lru lsd lse lsf lsi lsl lsm lso lsp lsr lss lst lsu ltd lte ltf lti ltl ltm lto ltp ltr lts ltt ltu lud lue luf lui lul lum luo lup lur lus lut luu m-f m-o m-r mdd mde mdf mdi mdl mdm mdo mdp mdr mds mdt mdu med mee mef mei mel mem meo mep mer mes met meu mfd mfe mff mfi mfl mfm mfo mfp mfr mfs mft mfu mi- mid mie mif mii mil mim mio mip mir mis mit miu mld mle mlf mli mll mlm mlo mlp mlr mls mlt mlu mmd mme mmf mmi mml mmm mmo mmp mmr mms mmt mmu mod moe mof moi mol mom moo mop mor mos mot mou mpd mpe mpf mpi mpl mpm mpo mpp mpr mps mpt mpu mrd mre mrf mri mrl mrm mro mrp mrr mrs mrt mru msd mse msf msi msl msm mso msp msr mss mst msu mtd mte mtf mti mtl mtm mto mtp mtr mts mtt mtu mud mue muf mui mul mum mup mur mus mut muu o-i odd ode odf odi odl odm odo odp odr ods odt odu oed oee oef oei oel oem oeo oep oer oes oet of- ofd ofe off ofi ofl ofm ofo ofp ofr ofs oft ofu oid oie oif oii oil oim oio oip oir ois oit oiu old ole olf oli oll olm olo olp ols olt olu om- omd ome omf omi oml omm omo omp omr oms omt omu oo- ood oof ooi ool oom ooo oop oor oos oot op- opd ope opf opi opl opm opo opp opr ops opt or- ord ore orf ori orl orm oro orp orr ors ort oru os- osd ose osf osi osl osm oso osp osr oss ost osu ot- otd ote otf oti otl otm oto otp