-ana -ane -ase -ene aaaa aaae aaan aaas aaea aaen aaes aana aane aasa aase aass aean aeas aena aess ana- anaa anae anan anas anax anee anen anes anex anna anne anns ansa anse asaa asae asan asas asea asee asen ases asne assa asse assn asss axan axen axes axse eana eans easa ease eeea eeee eees eena eens eese enan enas enea enee enes enna enne enns ensa ense esan esas esea esee esen eses esna esne essa esse exa- exan exen exes naaa naan naas naea naes nan- nana nane nann nans nas- nasa nase nass nean neas neea neen nees nena nene nens nesa nese nesn ness nexe nexx nnes nnnn nnsa nnss nsaa nsna nssa nsse nsss sa-x saae saan saas saen saes saex sana sane sann sans sasa sase sass saxa saxe se-e se-n se-s se-x seaa sean seas seax seea seen sees seex sena sene senn sens sesa sese sess sex- sexe snas snax snee snes snns ssaa ssan ssas ssee sses ssex ssns sssa ssss xana xen- xena xene xenn xexe xnee xsan xxxx