saned asned snaed nsaed ansed nased saend asend seand esand aesnd easnd snead nsead senad esnad nesad ensad anesd naesd aensd eansd neasd enasd sande asnde snade nsade ansde nasde sadne asdne sdane dsane adsne dasne sndae nsdae sdnae dsnae ndsae dnsae andse nadse adnse danse ndase dnase saedn asedn seadn esadn aesdn easdn saden asden sdaen dsaen adsen dasen sedan esdan sdean dsean edsan desan aedsn eadsn adesn daesn edasn deasn sneda nseda senda esnda nesda ensda sndea nsdea sdnea dsnea ndsea dnsea sedna esdna sdena dsena edsna desna nedsa endsa ndesa dnesa ednsa densa aneds naeds aends eands neads enads andes nades adnes danes ndaes dnaes aedns eadns adens daens edans deans nedas endas ndeas dneas ednas denas
Note: these 'words' (valid or invalid) are all the permutations of the word saned. These words are obtained by scrambling the letters in saned.