-er -ol ddd dde ddf ddi ddl ddo ddr ddt ddz de- ded dee def dei del deo der det dev dez dfd dfe dff dfi dfl dfo dfr dft dfv dfz di- did die dif dii dil dio dir dit div diz dl- dld dle dlf dli dll dlo dlr dlt dlv dod doe dof doi dol doo dor dot dov doz drd dre dri drl dro drr drt drv drz dtd dte dtf dti dtl dto dtr dtt dtv dtz dvd dve dvi dvl dvr dvt dzd dze dzi dzo dzr ed- edd ede edf edi edl edo edr edt eed eee eef eel eeo eer eet eev ef- efd efe eff efi efl efo efr eft eid eie eif eii eil eio eir eit eiv eld ele elf eli ell elo elr elt elv elz eo- eod eoe eof eoi eol eoo eor eot erd ere erf eri erl ero err ert erv erz etd ete etf eti etl eto etr ett etv etz evd eve evf evi evl evo evr evt evv eze ezf ezo ezr ezz fdd fde fdf fdi fdl fdo fdr fdt fed fee fef fei fel feo fer fet fev fez ffd ffe fff ffi ffl ffo ffr fft ffv ffz fid fie fif fii fil fir fit fiz fld fle flf fli fll flo flr flt foe fof foi fol foo for fot foz frd fre frf fri frl fro frr frt ftd fte ftf fti ftl fto ftr ftt ftv ftz fvd fvt fzd i-d i-f i-v idd ide idf idi idl ido idr idt idv ie- ied iee ief iei iel ier iet iev ifd ife iff ifi ifl ifo ifr ift ifz iid iie iif iii iil iio iir iit il- ild ile ilf ili ill ilo ilr ilt ilv ilz io- iod ioe iof ioi iol ioo ior iot iov ir- ird ire irf iri irl iro irr irt irv itd ite itf iti itl ito itt itv itz ivd ive ivf ivi ivl ivo ivr ivt ivv ize izi izo izz ldd lde ldf ldi ldl ldo ldr ldt ldv led lee lef lei lel leo ler let lev lez lfd lfe lff lfi lfl lfo lfr lft lid lie lif lii lil lio lir lit liv liz lld lle llf lli lll llo llr llt llv llz lod loe lof loi lol loo lor lot lov loz lrd lrf lri lro lrr lrt lrv lrz ltd lte ltf lti ltl lto ltr ltt ltv ltz lvd lve lvf lvi lvl lvr lvt lvv lvz lzi lzo lzr o-i odd ode odf odi odl odo odr odt odv oed oee oef oei oel oeo oer oet of- ofd ofe off ofi ofl ofo ofr oft ofv ofz oid oie oif oii oil oio oir oit oiv oiz old ole olf oli oll olo olt oo- ood oof ooi ool ooo oor oot oov or- ord ore orf ori orl oro orr ort orv orz ot- otd ote otf oti otl oto otr ott otv otz ov- ovd ove ovf ovi ovl ovo ovv oze ozo ozt ozz rdd rde rdf rdi rdl rdo rdr rdt rdv re- red ree ref rei rel reo rer ret rev rez rfd rfe rff rfi rfl rfo rfr rft rfv rfz rid rie rif rii ril rio rir rit riv riz rld rle rlf rli rll rlo rlr rlt rod roe rof roi rol roo ror rot rov roz rrd rrf rri rrl rrr rrt rtd rte rtf rti rtl rto rtr rtt rtv rtz rvd rve rvf rvi rvl rvo rvr rvt rvv rze rzo tdd tde tdf tdi tdl tdo tdr tdt tdv te- ted tee tef tei tel teo ter tet tev tez tfd tfe tff tfi tfl tfo tfr tft tid tie tif tii til tio tir tit tiv tiz tld tle tlf tli tll tlo tlr tlt tlv tlz to- tod toe tof toi tol too tor tot tov toz trd tre trf tri trl tro trr trt trv trz ttd tte ttf tti ttl tto ttr ttt ttv tvd tve tvf tvi tvl tvo tvr tvt tvz tzd tze tzf v-e vdd vde vdf vdi vdl vdo vdr vdt vdv ved vee vef vei vel veo ver vet vez vfd vff vfi vfl vfr vft vfv vi- vid vie vif vii vil vio vir vit viv viz vl- vld vle vlf vll vlo vlt vlv vod voe vof voi vol voo vor vot vov voz vrd vre vrf vri vrr vrt vte vti vtl vto vtr vtt vtv vtz vvi vvo vvr vvt vvv vvz zdf zdt zdv zed zee zef zel zeo zer zet zev zez zfd zfr zid zie zif zil zio zir zit ziv ziz zlr zlt zo- zod zoe zof zoi zol zoo zor zot zrl zro zte ztl ztr ztv zvi zzr zzt zzz