-ana -ane -ase -ene aaaa aaae aaan aaar aaas aaea aaen aaes aana aane aara aare aars aasa aase aass aean aeas aeer aena aer- aera aers aess ana- anaa anae anan anar anas anax anee anen aner anes anex anna anne anns ansa anse arae aran arar aras arax area aree aren ares arex arna arne arns arr- arra arre arrr arrs ars- arsa arse asaa asae asan asar asas asea asee asen aser ases asne asra asrs assa asse assn assr asss axan axar axen axer axes axse eana eans eara eare earn ears easa ease eeea eeee eees eena eens eera eers eese enan enas enea enee ener enes enna enne enns enra enrs ensa ense er-x eran eras eren erer eres erna erne erns erra erre errs ersa erse esan esar esas esea esee esen eser eses esna esne esra essa esse exa- exan exen exer exes exrx naaa naan naar naas naea naes nan- nana nane nann nans nara nare narn narr nars narx nas- nasa nase nasr nass nean near neas neea neen neer nees nena nene nens nera nere nerr ners nesa nese nesn nesr ness nexe nexx nnes nnnn nnsa nnss nras nren nrna nrsa nsaa nsar nser nsna nsnr nsra nssa nsse nssr nsss raan raas raen raer raes rana rane rann rans ranx rara rare rars rasa rase rass raxa rea- reae rean rear reas reen rees rena rene renn rens rera rere rers resa rese resn ress rexx rnas rras rrna rrrr rsaa rsee rsna rsnn rsnr rsre rssa rxes sa-x saae saan saar saas saen saer saes saex sana sane sann sanr sans sara sare sarn sarr sars sasa sase sass saxa saxe se-e se-n se-s se-x seaa sean sear seas seax seea seen seer sees seex sena sene senn senr sens sera sere sern serr sers sesa sese sess sex- sexe snar snas snax snee sner snes snns snra snrs sras sres srna srnn ssaa ssan ssas ssee sses ssex ssns ssra ssrs sssa ssss xaar xana xara xare xeer xen- xena xene xenn xer- xera xers xexe xnee xsan xxxx