-ene bbbb bbdd bbeb bdmx bebb bebe bede beeb beed beem been beme bend bene benn bmdb dddd debe dedd dede deeb deed deem deen dem- demb demd deme demn dene denn dex- dexe dxbe dxbm dxbn dxed dxme dxmx dxnd dxxx ebed eben edde eddm ede- edem eden edex edme eede eeee eend embd embe emen emex emme emne enb- enbn end- ende ened enee enem enne exed exen mbdb mbed mddm mden mdme mdmx mdnx mebe medb medd mede meed meem meen meme memx men- mend mene menn mexx mmdb mmdx mmen mmmd mmmm mmxx mnbb mnem ndbm nddb ndde nebb nebe nebn nedd nede neeb need neem neen nem- neme nemn nend nene nexe nexx nm-e nmex nndb nnnn nxdn x-ed xbee xdmx xeme xen- xene xenn xexe xmen xnee xxxx