-ana -ane -ene aaaa aaae aaaf aaan aaea aaen aafa aaff aana aane aata aatf aatt aeaf aean aena aent aeta aetf aetn aett aetx afaa afan afat afee afet affa afft afta afte aftn afxe ana- anaa anae anan anat anax anee anen anet anex anfa anna anne annt ant- anta ante antt at-t at-x ataa atae atan atat atax atea atee atef aten atex atfe atna atta atte attn axaf axan axat axen eaaf eana eata eate eeea eeee eefa eefe eefn eena eent eeta eete eext efax efen efet effa eft- efta enan enat enea enee enna enne ent- ente etan etat etee eten etfa etfe etna etne etta ette ettn exa- exan exen exta exte faaa faan faex fafa fafe faff fana fane fant fata fate fatf fatt faxe feaf fean feat feen feet fefe feff fena fene fenn fent feta fete fett fext ffee ffff fftf fnet fnta ftan ftea ften naaa naan naat naea naef nafa nafe naff nan- nana nane nann nant nata nate natt natx neaf nean neat neea neef neen neet nefa nefe neff nena nene nent net- neta nete nett nexe next nexx nfaa nfat nfff nfta nnnn nntn taa- taaf taan taat taen tafa tafe taff taft tana tane tann tant tanx tata tate tatt tax- taxa taxe taxf taxt tean teat teef teen teet teff teft tena tene tenn tent teta tete tett tetx texa text tfae tnef tten ttfa ttff ttfn tttt txaa txen xana xate xefe xen- xena xene xenn xexe xnee xnet xtea xxxx