hiddenTrap
Now the ultimate hiddenTrap HIDDENTR just some text
who said the message couldn't be contained in the key
or it could be this HIDDENTRAP, HIDDENTRAP HIDDENTRA
some more tests this one is wrong (HIDDENTRAP HIDDENTRA)
now with some spaces HIDDENTRAP         HIDDENTRA  HIDDENTRAP  HIDDENTR
hiddenTrap HiddenTRA, hiddenTrap HIDDENTRA