If I take a random specific word from the responces I've collected ('Nebuli', which originated from the colour purple) and display this on a contrasting background (blue, for example), a subvertion can be created.

This can be done for all of the words and phrases I have.

For the phrase 'Boggy Ponds' (which originated from the colour green), I wouldn't be able to use green as a background colour, or blue (as blue can directly be associated with a 'pond', so the subvertion/ confusion wouldn't be as clear).