-ene -one dddd dedd dede dedo deed deel deen deld dele dell delo dene denn deno deol deon dex- dexe do-x dod- dodd dode dodo doel doen dold dole doll dolo dond done donn dono dood dool doon dxed dxel dxll dxnd dxol dxxl dxxx edde eddo ede- edel eden edex edle ednl edno edod edon edxl eede eeee eele eend elde eled elee elen eleo elex elle ello elne elod elon end- ende endo ened enee enel eneo enne eno- enoe enol enon eode eole eolo eone exed exel exen exo- exod exon ldeo lede ledo leed leel leen lele lell lelo lend lene lenn leno leod leon leox lexx llll llod lloo lndn lode loen lold lole loll lolo lond lone lono lood looe lool loon lox- loxo lxde lxxx ndde nddo nedd nede nedo need neel neen neld nele nell nelo nend nene neno neo- neod neol neon neoo neox nexe nexo nexx nnnn node nodo noed noel nold nole noll nolo non- none nonn nono nonx noo- nool noon nooo nxdn o-eo oddd oded odel oden odeo odex odle odon odoo oedn oedo oele oen- oeno olde oldn ole- oled olen oleo olle ollo olne olon onde ondo one- oned onee onel oneo onex onne onno onod onon oold oolo oone oooo oxen oxo- oxon oxox oxxo x-ed xen- xene xenn xeno xeon xexe xlox xnee xolo xoxo xxxo xxxx