Here are the possible solutions for puts one's john hancock on clue
Answer
Clue
Relevancy
inks
Clue
Puts one's John Hancock on
Puts down one's John Hancock
Puts a John Hancock on
Definition
INK, to colour with ink
signs
Clue
Puts one's John Hancock on
magnacarta
Clue
Where King John put his John Hancock
colony
Clue
Each circled pair is an abbreviation for one; all 13 are arranged in the roughly north-to-south order in which their representatives (except for John Hancock) signed the Declaration of Independence