aslow salow alsow lasow slaow lsaow asolw saolw aoslw oaslw soalw osalw alosw laosw aolsw oalsw loasw olasw sloaw lsoaw solaw oslaw losaw olsaw aslwo salwo alswo laswo slawo lsawo aswlo sawlo awslo waslo swalo wsalo alwso lawso awlso walso lwaso wlaso slwao lswao swlao wslao lwsao wlsao asowl saowl aoswl oaswl soawl osawl aswol sawol awsol wasol swaol wsaol aowsl oawsl awosl waosl owasl woasl sowal oswal swoal wsoal owsal wosal alows laows aolws oalws loaws olaws alwos lawos awlos walos lwaos wlaos aowls oawls awols waols owals woals lowas olwas lwoas wloas owlas wolas slowa lsowa solwa oslwa loswa olswa slwoa lswoa swloa wsloa lwsoa wlsoa sowla oswla swola wsola owsla wosla lowsa olwsa lwosa wlosa owlsa wolsa
Note: these 'words' (valid or invalid) are all the permutations of the word aslow. These words are obtained by scrambling the letters in aslow.