-er ddd dde ddf ddi ddl ddr ddx de- ded dee def dei del der dev dex dfd dfe dff dfi dfl dfr dfv dfx di- did die dif dii dil dir div dix dl- dld dle dlf dli dll dlr dlv dlx drd dre dri drl drr drv drx dvd dve dvi dvl dvr dvx dxd dxi dxl dxr dxx ed- edd ede edf edi edl edr edx eed eee eef eel eer eev eex ef- efd efe eff efi efl efr efx eid eie eif eii eil eir eiv eix eld ele elf eli ell elr elv elx erd ere erf eri erl err erv evd eve evf evi evl evr evv ex- exd exe exi exl exr exx fdd fde fdf fdi fdl fdr fdx fed fee fef fei fel fer fev fex ffd ffe fff ffi ffl ffr ffv ffx fid fie fif fii fil fir fix fld fle flf fli fll flr flx frd fre frf fri frl frr fvd fxe fxi fxr fxx i-d i-f i-v idd ide idf idi idl idr idv idx ie- ied iee ief iei iel ier iev iex ifd ife iff ifi ifl ifr ifx iid iie iif iii iil iir iix il- ild ile ilf ili ill ilr ilv ilx ir- ird ire irf iri irl irr irv irx ivd ive ivf ivi ivl ivr ivv ivx ixe ixi ixl ldd lde ldf ldi ldl ldr ldv led lee lef lei lel ler lev lex lfd lfe lff lfi lfl lfr lfx lid lie lif lii lil lir liv lix lld lle llf lli lll llr llv lrd lrf lri lrr lrv lvd lve lvf lvi lvl lvr lvv lvx lxd lxi lxr lxv lxx rdd rde rdf rdi rdl rdr rdv rdx re- red ree ref rei rel rer rev rex rfd rfe rff rfi rfl rfr rfv rid rie rif rii ril rir riv rix rld rle rlf rli rll rlr rrd rrf rri rrl rrr rvd rve rvf rvi rvl rvr rvv rxr v-e vdd vde vdf vdi vdl vdr vdv vdx ved vee vef vei vel ver vex vfd vff vfi vfl vfr vfv vi- vid vie vif vii vil vir viv vix vl- vld vle vlf vll vlv vrd vre vrf vri vrr vvi vvr vvv vxd vxl vxr vxv xde xdf xdi xdr xdv xed xee xel xer xev xex xfe xfl xfv xfx xie xii xiv xix xld xlf xli xlr xlv xrd xrf xrx xvi xvl xxi xxl xxv xxx

d-ix dddd ddie ddre dedd dede dedi deed deef deel deer deev defe deff defi deid deie deif deil deir deld dele delf deli dell der- dere derf deri derr derv deve devi dex- dexe dfer dfrf dfri dide didi died dief diel dier diex dif- diff diii diiv dile dilf dili dill dird dire dirl dirr divd dive divi divx dixi dlii dlil dliv dlix dlvi dlxi dred dree dref drei drel drev drie drif dril drix dvdr dvfr dvi- dvii dvir dvlf dvvl dxdr dxed dxef dxel dxfe dxfx dxif dxii dxiv dxix dxli dxll dxlr dxlv dxrd dxre dxrf dxrl dxrr dxrv dxrx dxvi dxxl dxxr dxxx edde eddi ede- edei edel eder edex edfl edie edif edil edle edve edxl eede eeee eefe eefl eele eelv effi efil eid- eide eidi eidr eied eiei eier eild eile eird eire elde eldi eldr eled elee elef eler elev elex elfe elfi elid elie elif elil elix elle elli elve er-x erde erdf erdi ered erei erel erer erev erfx erie eril erld erle erli erll erre erve ervi evel ever evex evid evie evil evir evli evre exed exel exer exid exif exrx fdlr fede fedi feed feel feer fefe feff fefi feid feie feil feir feld fele felf feli fell ferd fere ferr ferv feve fevr ffee ffff ffii ffrr fide fidf fief fiel fier fife fiff fifi fiii fiil fild file fili fill fire five fixe fixx fldr fled flee fler flex flid flii flix fr-v fred free frei frex frid frie fril fxdd ided idee idef idel ider idex idid idie idil idir idle idli idre idrf idvd idve iedr ieie ield iele iere ieri ifel ifer ifex ifid ifil ifrf ifri iide iied iiie iiii ilde ile- iled iler ilex ilie ilir ill- illd ille illi ilre ilxx ired iree irel irer irex irfe iri- irid irie iril irix irre irri ivdr ivel iver ivie ivre ixil ixxi lddv ldif lede ledi leed leef leel leer lefe leff leid leie leif leil leir leiv leix lele leli lell lerd lere lev- leve levi lexi lexx lfrd lide lidl lied lief liel lier liev life liff lifl lifx liii liir liiv lile lili lill lird lire liri lirl lirr live livi lixi llef llll lrdd lrif lrrr lvii lviv lvrr lxde lxii lxiv lxvi lxxi lxxv lxxx rder rdev redd rede redi redl redr redx reed reef reel reev refd refe reff refi refl refr reid reif reii reil reir reld rele rell rerd rere reri revd reve revi rexx rfdi rfef rffl rfid ridd ride ridi ridx ried rief riel rier riex rife riff riif rile rill rire riri rive rixe rlee rlef rlif rred rrif rrle rrrr rved rver vder vdre vede vedi veel veer veid veie veii veil veir veix vel- veld vele veli vell ver- verd vere veri verl veve vevi vexi vexx vfli vide vidi vied viel vier vife viff viii vild vile vili vill vire viri virl virr vive vivi vixx vldl vlei vlex vlie vlli vrdi vrdl vred vref vril vver vvvv x-ed x-fi xdiv xdvd xdvi xdxf xeer xefe xer- xexe xfer xidi xiii xil- xili xill xixi xlii xliv xlix xlvi xvid xvii xxii xxiv xxix xxvi xxxi xxxv xxxx

d-rev ddddd dedde dedee deder dedie dedir deede deedi deefe deeff deele deere deeve defed defer defex deffe defie defil defix deiff deill deive deled delee delei delfi delie deliv delix delle delli delve derde