-er -ey -ly -ol ddd dde ddf ddi ddl ddn ddo ddr ddu ddx ddy de- ded dee def dei del den deo der deu dex dey dfd dfe dff dfi dfl dfn dfo dfr dfu dfx di- did die dif dii dil din dio dir diu dix diy dl- dld dle dlf dli dll dlo dlr dlu dlx dly dnd dne dnf dni dnl dnn dno dnr dny dod doe dof doi dol don doo dor dou dox doy drd dre dri drl drn dro drr dru drx dry dud due duf dui dul dun duo dur dux duy dxd dxi dxl dxn dxo dxr dxx dy- dyd dye dyn dyo dyr dyu dyy ed- edd ede edf edi edl edn edo edr edu edx edy eed eee eef eel een eeo eer eex eey ef- efd efe eff efi efl efo efr efx eid eie eif eii eil ein eio eir eiu eix eld ele elf eli ell eln elo elr elu elx ely en- end ene enf eni enl enn eno enr enu eny eo- eod eoe eof eoi eol eon eoo eor eou erd ere erf eri erl ern ero err eru ery eu- eud eue euf eui eul eun eur eux ex- exd exe exi exl exo exr exu exx exy eyd eye eyl eyn eyo eyr fdd fde fdf fdi fdl fdn fdo fdr fdu fdx fed fee fef fei fel fen feo fer feu fex fey ffd ffe fff ffi ffl ffn ffo ffr ffu ffx ffy fid fie fif fii fil fin fir fiu fix fld fle flf fli fll fln flo flr flu flx fly fnd fne fnf fni fnl fnn fnr fnu fnx foe fof foi fol fon foo for fou fox foy frd fre frf fri frl frn fro frr fru fry fud fue fuf fui ful fun fuo fur fuu fux fxe fxi fxr fxu fxx fy- fye fyi fyn fyo i-d i-f idd ide idf idi idl idn ido idr idu idx idy ie- ied iee ief iei iel ien ier iex iey ifd ife iff ifi ifl ifn ifo ifr ifu ifx ify iid iie iif iii iil iin iio iir iiu iix il- ild ile ilf ili ill iln ilo ilr ilu ilx ily in- ind ine inf ini inl inn ino inr inu inx iny io- iod ioe iof ioi iol ion ioo ior iou ir- ird ire irf iri irl irn iro irr iru irx iry iu- iud iue iui iur ixe ixi ixl ixn ixy iye iyo iyr iyy ldd lde ldf ldi ldl ldn ldo ldr ldu ldy led lee lef lei lel len leo ler leu lex ley lfd lfe lff lfi lfl lfn lfo lfr lfu lfx lid lie lif lii lil lin lio lir liu lix lld lle llf lli lll lln llo llr llu lly lnd lne lni lnl lnn lno lnr lnu lod loe lof loi lol lon loo lor lou lox loy lrd lrf lri lrn lro lrr lru lry lud lue luf lui lul lun luo lur luu lux luy lxd lxi lxo lxr lxx lyd lye lyf lyl lyn lyo lyr lyx n-i ndd nde ndf ndi ndl ndn ndo ndr ndu ndy ne- ned nee nef nei nel nen neo ner neu nex ney nfd nfe nff nfi nfl nfn nfo nfr nfu nid nie nif nii nil nin nio nir niu nix nld nle nlf nli nll nln nlo nlr nlu nlx nly nne nnf nni nnl nnn nno nnu no- nod noe nof noi nol non noo nor nou nox noy nrd nre nrf nri nrl nrn nro nrr nru nrx nry nud nue nui nul nun nuo nur nuu nux nuy nxd nxl nyd nye nyf nyl nyn nyo nyu nyx nyy o-i odd ode odf odi odl odn odo odr odu oed oee oef oei oel oen oeo oer oex oey of- ofd ofe off ofi ofl ofn ofo ofr ofu ofx oid oie oif oii oil oin oio oir oiu old ole olf oli oll oln olo olu oly on- ond one onf oni onl onn ono onr onu onx ony oo- ood oof ooi ool oon ooo oor oox or- ord ore orf ori orl orn oro orr oru orx ory ou- oud oue ouf oui oul oun ouo our ox- oxf oxi oxn oxo oxx oxy oyd oye oyi oyl oyo rdd rde rdf rdi rdl rdn rdo rdr rdu rdx rdy re- red ree ref rei rel ren reo rer reu rex rey rfd rfe rff rfi rfl rfn rfo rfr rfu rid rie rif rii ril rin rio rir rix riy rld rle rlf rli rll rln rlo rlr rlu rly rnd rni rnn rno rnr rnu rny rod roe rof roi rol ron roo ror rou rox roy rrd rrf rri rrl rrn rrr rru rud rue ruf rui run ruo rur ruu rux ruy rxr ry- ryd rye ryf ryn ryo ryr ryu ryy udd ude udf udi udl udn udo udr udu udx ued uee uef uei uel uen uer uey ufd ufe uff ufi ufl ufn ufo ufr ufu ufx uid uie uif uii uil uin uio uir uiu uld ule ulf uli ull uln ulo ulr ulu uly un- und une unf uni unl unn uno unr unu unx uny uod uoe uol uon uoo uor uox ur- urd ure urf uri url urn uro urr uru urx ury uue uun uur uuu uxf uxo uxr uxu uyi uyo uyu xde xdf xdi xdr xed xee xel xen xer xeu xex xfe xfl xfn xfx xie xii xin xio xiu xix xld xlf xli xlr xno xnu xod xof xoi xon xoo xor xox xrd xrf xrx xry xue xui xul xun xxi xxl xxo xxx xxy xyl xyr xyy yde ydl ydn ydo ydy yed yee yef yei yel yen yeo yer yex yey yfd yfe yff yfr yfu yid yie yif yii yin yio yir yld