-er -ol bbb bbd bbe bbf bbi bbl bbo bbr bbx bdb bdd bde bdf bdi bdl bdo bdr bdx be- beb bed bee bef bei bel beo ber bex bfb bfd bfe bff bfi bfl bfo bfr bfx bi- bib bid bie bif bii bil bio bir bix blb bld ble blf bli bll blo blr blx bob bod boe bof boi bol boo bor box brb brd bre brf bri brl bro brr brx bxb bxd bxi bxl bxo bxx dbb dbd dbe dbf dbi dbl dbo dbr dbx ddb ddd dde ddf ddi ddl ddo ddr ddx de- deb ded dee def dei del deo der dex dfb dfd dfe dff dfi dfl dfo dfr dfx di- dib did die dif dii dil dio dir dix dl- dlb dld dle dlf dli dll dlo dlr dlx dob dod doe dof doi dol doo dor dox drb drd dre dri drl dro drr drx dxd dxi dxl dxo dxr dxx ebb ebd ebe ebf ebi ebl ebo ebr ebx ed- edb edd ede edf edi edl edo edr edx eeb eed eee eef eel eeo eer eex ef- efb efd efe eff efi efl efo efr efx eib eid eie eif eii eil eio eir eix elb eld ele elf eli ell elo elr elx eo- eob eod eoe eof eoi eol eoo eor erb erd ere erf eri erl ero err ex- exd exe exi exl exo exr exx fbb fbd fbe fbf fbi fbl fbo fbr fbx fdb fdd fde fdf fdi fdl fdo fdr fdx feb fed fee fef fei fel feo fer fex ffd ffe fff ffi ffl ffo ffr ffx fib fid fie fif fii fil fir fix flb fld fle flf fli fll flo flr flx fob foe fof foi fol foo for fox frb frd fre frf fri frl fro frr fxe fxi fxr fxx i-d i-f ibb ibd ibe ibf ibi ibl ibo ibr ibx idb idd ide idf idi idl ido idr idx ie- ied iee ief iei iel ier iex ifb ifd ife iff ifi ifl ifo ifr ifx iib iid iie iif iii iil iio iir iix il- ilb ild ile ilf ili ill ilo ilr ilx io- iob iod ioe iof ioi iol ioo ior ir- irb ird ire irf iri irl iro irr irx ixe ixi ixl lbb lbd lbe lbf lbi lbl lbo lbr lbx ldb ldd lde ldf ldi ldl ldo ldr leb led lee lef lei lel leo ler lex lfb lfd lfe lff lfi lfl lfo lfr lfx lib lid lie lif lii lil lio lir lix llb lld lle llf lli lll llo llr lob lod loe lof loi lol loo lor lox lrb lrd lrf lri lro lrr lxd lxi lxo lxr lxx o-i ob- obb obd obe obf obi obl obo obr obx odb odd ode odf odi odl odo odr oeb oed oee oef oei oel oeo oer oex of- ofb ofd ofe off ofi ofl ofo ofr ofx oib oid oie oif oii oil oio oir olb old ole olf oli oll olo oo- oob ood oof ooi ool ooo oor oox or- orb ord ore orf ori orl oro orr orx ox- oxb oxf oxi oxo oxx rbb rbd rbe rbf rbi rbl rbo rbr rbx rdb rdd rde rdf rdi rdl rdo rdr rdx re- reb red ree ref rei rel reo rer rex rfb rfd rfe rff rfi rfl rfo rfr rib rid rie rif rii ril rio rir rix rld rle rlf rli rll rlo rlr rob rod roe rof roi rol roo ror rox rrb rrd rrf rri rrl rrr rxr xbe xbl xbr xbx xdb xde xdf xdi xdr xed xee xel xer xex xfe xfl xfx xie xii xio xix xlb xld xlf xli xlr xod xof xoi xoo xor xox xrd xrf xrx xxi xxl xxo xxx

bbbb bbdd bbdo bbeb bblb bbox bd-r bdii bdle bebb bebe bebi bebo bede bedi bedl bedo beeb beed beef beel beer befe beff befo beil beir beld bele beli bell belo beo- beod beof beor berd bere beri bero berr bffl bibb bibe bibi bibl bibo bide bidi bido bidr bidx bieb bied bief biel bier biff bifi bild bile bili bill bilo bio- bioi biol biox birb bird bire biri birl biro birr birx bixi bldr bleb bled blee blei bleo blio blir blix blob blod bloo bobb bobe bobi bobo bodb bode bodi bodo boee boef boel boeo boer bofd bofe boff boi- boid boie boii boil bold bole boli boll bolo boob bood booe boof bool boor boox bor- bord bore borf bori boro borr brdo breb bred bree bref brei brel breo brer brex brid brie bril brio brix brob brod broe brol broo bror brox brrr d-bo d-ix dbfo dbfx dddd ddie ddre debe debi dedd dede dedi dedo deeb deed deef deel deer defe deff defi defo deid deie deif deil deir deld dele delf deli dell delo deol deor der- derb dere derf deri dero derr dex- dexe dfer dfoe dfrf dfri dibb dibe dibo dide didi dido dieb died dief diel dier diex dif- diff diii dile dilf dili dill dilo diol dior dird dire dirl dirr dixi dlbd dlib dlii dlil dlix dlxi do-x dobb dobe dobi dobl dod- dodd dode dodi dodo doel doer doff doid doil doix dold dole dolf doli doll dolo doob dood doof dool door dord dore dorf dori doro dorr dred dree dref drei drel drib drie drif dril drix drob drod drof drol dxbe dxbl dxbr dxdr dxed dxef dxel dxfe dxfx dxif dxii dxix dxli dxll dxlr dxol dxrd dxre dxrf dxrl dxrr dxrx dxxl dxxr dxxx ebbo ebbr ebed ebel eber ebid ebix ebli eboe ebol eboo ebor ebox ebro edde eddi eddo ede- edei edel eder edex edfl edie edif edil edle edod edxl eede eeee eefe eefl eele eero efbr efeo effi efil efor eid- eide eidi eido eidr eied