-er ddd dde ddn ddo ddr ddt ddx de- ded dee den deo der det dex dnd dne dnn dno dnr dnt dod doe don doo dor dot dox drd dre drn dro drr drt drx dtd dte dtn dto dtr dtt dtx dxd dxn dxo dxr dxt dxx ed- edd ede edn edo edr edt edx eed eee een eeo eer eet eex en- end ene enn eno enr ent eo- eod eoe eon eoo eor eot erd ere ern ero err ert etd ete etn eto etr ett etx ex- exd exe exo exr ext exx ndd nde ndn ndo ndr ndt ne- ned nee nen neo ner net nex nne nnn nno nnt no- nod noe non noo nor not nox nrd nre nrn nro nrr nrt nrx ntd nte ntn nto ntr ntt ntx nxd nxt odd ode odn odo odr odt oed oee oen oeo oer oet oex on- ond one onn ono onr ont onx oo- ood oon ooo oor oot oox or- ord ore orn oro orr ort orx ot- otd ote otn oto otr ott ox- oxn oxo oxt oxx rdd rde rdn rdo rdr rdt rdx re- red ree ren reo rer ret rex rnd rnn rno rnr rnt rod roe ron roo ror rot rox rrd rrn rrr rrt rtd rte rtn rto rtr rtt rtx rxr t-x tdd tde tdn tdo tdr tdt tdx te- ted tee ten teo ter tet tex tnd tne tnn tno tnr tnt tnx to- tod toe ton too tor tot tox trd tre trn tro trr trt trx ttd tte ttn tto ttr ttt ttx txe txn txt xde xdr xdt xed xee xen xer xet xex xno xod xon xoo xor xot xox xrd xrt xrx xtr xtx xxo xxx

-ene -one dddd ddot ddre dedd dede dedo deed deen deer deet dene denn deno dent deon deor der- dere dern dero derr dete detn deto detr dex- dexe dext dner dnet dntt do-x dod- dodd dode dodo doen doer dond done donn dono donr dont dood doon door doot dord dore dorn doro dorr dort dotd dote doto dott dred dree dren dret drno drod dron drot dted dten dtor dtot dtox dttx dtxt dxdr dxed dxnd dxrd dxre dxrr dxrt dxrx dxxr dxxx edde eddo ede- eden eder edex edno edod edon edrn eede eeee eend eent eero eete eext end- ende endo ened enee eneo ener enne eno- enoe enon ent- entd ente ento entr eode eone eont eore eotd eoto er-x erde ered eren erer eret erne erno erod eroe eron eroo erre erro etee eten eter etne etnr etoe eton etox etre etro ette ettn etto exed exen exer exo- exod exon exor exrx exte extr ndde nddo nder ndnt ndor ndre nedd nede nedo need neen neer neet nend nene neno nent neo- neod neon neoo neot neox nerd nere nero nerr nert net- netd nete neto nett nexe nexo next nexx nnnn nnot nntn node nodo noed noer non- none nonn nono nont nonx noo- noon nooo noor noot nor- nord nore norn noro norr nort not- note noto nott nren nron nrrd nter ntnd ntto nttr nxdn o-eo oddd oded oden odeo oder odet odex odon odoo odor odot oedn oedo oen- oeno oere onde ondo one- oned onee oneo oner onex onne onno onod onon onor ont- onto ooer oone oont oooo oord oore oort orde ordn ordo ore- ored oren oreo orer orex orne orno oro- oroe oron oror orot orro orte orto oted otee oten oter oto- otoe oton otoo otor otre otro otte otto oxen oxer oxo- oxon oxox oxxo rder redd rede redo redr redx reed reen reet rend rene renn reno rent reod reot rerd rere rero rert retd rete reto retr rett rexx rnnt rnod rnot rntd rodd rode rodo roed roen roer roet rond rone rono ront rood roon roor root roox rore roro rort rote rotn roto rotr rott roxo rred rrrr rtdt rtee rtex rtnd tdor tedd tede tedx teed teen teer teet tend tene tenn teno tent teon teor ter- tere tern tero terr tete teto tetr tett tetx text tndd todd tode todo todt toed toee toen toer toet tone tonn tono tood toon toor toot tord tore torn toro torr tort torx totd tote toto totr tott tox- toxo toxt tre- tred tree tren treo tret trex trno trod troe tron troo trot trox trte trtr tten tteo tter ttoe tton tttt txen txtr x-ed xeer xen- xene xenn xeno xeon xer- xero xert xexe xnee xnet xorn xoro xote xoxo xrod xtnd xtro xxxo xxxx

-tree d-dot d-rod d-tox ddddd dedde dedee deden deder dedon deede deene deere dende denee dener denet denne denno denon dent- dente dento deore deoro derde dered deren derne dero- deron derre derro deter detoo detox detre dette dnert dnote do-do dodon dodoo dodro doerr don-e donde dondo donee donen doner donet donne donon donor donot donte dontx doodo doone doore doorn doorx doote dordt dored doree doren doret dorne dorno doron dorot dorre dorte doted doter dotoo dotto doxed drdre dredd drede dreed dreen drent drere drode drone drood droon drote drott dxdxd e-dee e-one e-otd e-ten edder eddoe eddre edeo- edere edern edoor edott edred eeden eeeee eener eenet eerde eeten ended enden ender endo- endon endor endto enent enerd enero enete ennde ennet ennor enode enone enore enorn enote enron enten enter entex ento- entre entro eorne eorre eoten erden erdne erdor erdre erede ereen erere ernde ernen ernet erode erodr erone eroor erore eroto erred erron error erte erter etern etete etext etnon etnre etoon etoro etree etten etter etton exede exene exert exner exode exord exore exorn exort exred exter exton extre extro exxon ndere nedde neded neden neder nedon nedre neede neere nende nenno nente neode neore nerdo neree nereo neret neron nerre nerte neten netex netne netno neton nette netto nexen nexoe nexon nexor nextt nnooo no-do no-no