querm uqerm qeurm equrm ueqrm euqrm qurem uqrem qruem rquem urqem ruqem qerum eqrum qreum rqeum erqum requm uerqm eurqm ureqm rueqm eruqm reuqm quemr uqemr qeumr equmr ueqmr euqmr qumer uqmer qmuer mquer umqer muqer qemur eqmur qmeur mqeur emqur mequr uemqr eumqr umeqr mueqr emuqr meuqr qurme uqrme qrume rqume urqme ruqme qumre uqmre qmure mqure umqre muqre qrmue rqmue qmrue mqrue rmque mrque urmqe rumqe umrqe murqe rmuqe mruqe qermu eqrmu qremu rqemu erqmu reqmu qemru eqmru qmeru mqeru emqru meqru qrmeu rqmeu qmreu mqreu rmqeu mrqeu ermqu remqu emrqu merqu rmequ mrequ uermq eurmq uremq ruemq erumq reumq uemrq eumrq umerq muerq emurq meurq urmeq rumeq umreq mureq rmueq mrueq ermuq remuq emruq meruq rmeuq mreuq
Note: these 'words' (valid or invalid) are all the permutations of the word querm. These words are obtained by scrambling the letters in querm.