cianb icanb cainb acinb iacnb aicnb cinab icnab cniab nciab incab nicab canib acnib cnaib ncaib ancib nacib iancb aincb inacb niacb anicb naicb ciabn icabn caibn acibn iacbn aicbn ciban icban cbian bcian ibcan bican cabin acbin cbain bcain abcin bacin iabcn aibcn ibacn biacn abicn baicn cinba icnba cniba nciba incba nicba cibna icbna cbina bcina ibcna bicna cnbia ncbia cbnia bcnia nbcia bncia inbca nibca ibnca binca nbica bnica canbi acnbi cnabi ncabi ancbi nacbi cabni acbni cbani bcani abcni bacni cnbai ncbai cbnai bcnai nbcai bncai anbci nabci abnci banci nbaci bnaci ianbc ainbc inabc niabc anibc naibc iabnc aibnc ibanc bianc abinc bainc inbac nibac ibnac binac nbiac bniac anbic nabic abnic banic nbaic bnaic
Note: these 'words' (valid or invalid) are all the permutations of the word cianb. These words are obtained by scrambling the letters in cianb.