calms aclms clams lcams alcms lacms camls acmls cmals mcals amcls macls clmas lcmas cmlas mclas lmcas mlcas almcs lamcs amlcs malcs lmacs mlacs calsm aclsm clasm lcasm alcsm lacsm caslm acslm csalm scalm asclm saclm clsam lcsam cslam sclam lscam slcam alscm lascm aslcm salcm lsacm slacm camsl acmsl cmasl mcasl amcsl macsl casml acsml csaml scaml ascml sacml cmsal mcsal csmal scmal mscal smcal amscl mascl asmcl samcl msacl smacl clmsa lcmsa cmlsa mclsa lmcsa mlcsa clsma lcsma cslma sclma lscma slcma cmsla mcsla csmla scmla mscla smcla lmsca mlsca lsmca slmca mslca smlca almsc lamsc amlsc malsc lmasc mlasc alsmc lasmc aslmc salmc lsamc slamc amslc maslc asmlc samlc msalc smalc lmsac mlsac lsmac slmac mslac smlac
Note: these 'words' (valid or invalid) are all the permutations of the word calms. These words are obtained by scrambling the letters in calms.