-er -ol -th ddd dde ddf ddh ddi ddl ddo ddr dds ddt ddu de- ded dee def deh dei del deo der des det deu dfd dfe dff dfh dfi dfl dfo dfr dfs dft dfu dh- dhd dhe dhf dhh dhi dhl dho dhr dhs dht dhu di- did die dif dih dii dil dio dir dis dit diu dl- dld dle dlf dlh dli dll dlo dlr dls dlt dlu dod doe dof doh doi dol doo dor dos dot dou drd dre dri drl dro drr drs drt dru dsd dse dsf dsh dsi dsl dso dsr dss dst dsu dtd dte dtf dth dti dtl dto dtr dts dtt dtu dud due duf duh dui dul duo dur dus dut ed- edd ede edf edh edi edl edo edr eds edt edu eed eee eef eel eeo eer ees eet ef- efd efe eff efh efi efl efo efr efs eft ehd ehe ehf ehh ehi ehl eho ehr ehs eht ehu eid eie eif eii eil eio eir eis eit eiu eld ele elf elh eli ell elo elr els elt elu eo- eod eoe eof eoh eoi eol eoo eor eos eot eou erd ere erf erh eri erl ero err ers ert eru es- esd ese esf esh esi esl eso esr ess est esu etd ete etf eth eti etl eto etr ets ett etu eu- eud eue euf eui eul eur eus eut fdd fde fdf fdh fdi fdl fdo fdr fds fdt fdu fed fee fef feh fei fel feo fer fes fet feu ffd ffe fff ffh ffi ffl ffo ffr ffs fft ffu fhe fhf fhh fhi fhl fho fhr fhs fid fie fif fih fii fil fir fis fit fiu fld fle flf fli fll flo flr fls flt flu foe fof foh foi fol foo for fos fot fou frd fre frf frh fri frl fro frr frs frt fru fsd fse fsf fsh fsi fsl fso fsr fss fst fsu ftd fte ftf fth fti ftl fto ftr fts ftt ftu fud fue fuf fui ful fuo fur fus fut fuu h-i hdd hde hdf hdh hdi hdl hdo hdr hds hdt hdu he- hed hee hef heh hei hel heo her hes het heu hfd hfe hff hfh hfi hfl hfo hfr hfs hft hfu hhd hhe hhf hhh hhi hhl hho hhr hhs hht hhu hid hie hif hih hii hil hio hir his hit hiu hld hle hlf hlh hli hll hlo hlr hls hlt hlu hod hoe hof hoh hoi hol hoo hor hos hot hou hr- hrd hre hrf hrh hri hrl hro hrr hrs hrt hru hsd hse hsf hsh hsi hsl hsr hss hst hsu htd hte htf hth hti htl hto htr hts htt hud hue huf huh hui hul huo hur hus hut huu i-d i-f idd ide idf idh idi idl ido idr ids idt idu ie- ied iee ief iei iel ier ies iet ifd ife iff ifi ifl ifo ifr ifs ift ifu ihd ihe ihf ihh ihi ihl iho ihr ihs iht ihu iid iie iif iih iii iil iio iir iis iit iiu il- ild ile ilf ilh ili ill ilo ilr ils ilt ilu io- iod ioe iof ioh ioi iol ioo ior ios iot iou ir- ird ire irf iri irl iro irr irs irt iru is- isd ise isf ish isi isl iso isr iss ist isu itd ite itf ith iti itl ito its itt itu iu- iud iue iui iur ius iut ldd lde ldf ldh ldi ldl ldo ldr lds ldt ldu led lee lef leh lei lel leo ler les let leu lfd lfe lff lfh lfi lfl lfo lfr lfs lft lfu lhd lhf lhh lhi lho lhr lhs lht lhu lid lie lif lih lii lil lio lir lis lit liu lld lle llf lli lll llo llr lls llt llu lod loe lof loh loi lol loo lor los lot lou lrd lrf lrh lri lro lrr lrs lrt lru lsd lse lsf lsh lsi lsl lso lsr lss lst lsu ltd lte ltf lth lti ltl lto ltr lts ltt ltu lud lue luf luh lui lul luo lur lus lut luu o-i odd ode odf odh odi odl odo odr ods odt odu oed oee oef oeh oei oel oeo oer oes oet of- ofd ofe off ofi ofl ofo ofr ofs oft ofu ohd ohe ohf ohh ohi ohl oho ohr ohs oht ohu oid oie oif oii oil oio oir ois oit oiu old ole olf oli oll olo ols olt olu oo- ood oof ooh ooi ool ooo oor oos oot or- ord ore orf orh ori orl oro orr ors ort oru os- osd ose osf osh osi osl oso osr oss ost osu ot- otd ote otf oth oti otl oto otr ots ott otu ou- oud oue ouf ouh oui oul ouo our ous out rdd rde rdf rdh rdi rdl rdo rdr rds rdt rdu re- red ree ref reh rei rel reo rer res ret reu rfd rfe rff rfh rfi rfl rfo rfr rfs rft rfu rh- rhd rhe rhf rhh rhi rhl rho rhr rhs rht rhu rid rie rif rih rii ril rio rir ris rit rld rle rlf rlh rli rll rlo rlr rls rlt rlu rod roe rof roh roi rol roo ror ros rot rou rrd rrf rrh rri rrl rrr rrs rrt rru rsd rse rsf rsh rsi rsl rso rsr rss rst rsu rtd rte rtf rti rtl rto rtr rts rtt rtu rud rue ruf ruh rui ruo rur rus rut ruu sdd sde sdf sdh sdi sdl sdo sdr sds sdt sdu se- sed see sef seh sei sel seo ser ses set seu sfd sfe sff sfh sfi sfl sfo sfr sfs sft sfu sh- shd she shf shh shi shl sho shr shs sht shu sid sie sif