Hi - I filled out a CF83 and received a breakdown of all my national insurance gaps, however this includes the 3 years I was in full-time education (university). Is this accurate? If so - I want to pay some of my shortfalls but do not want to have the money I pay allocated to those years, as I never planned to fill those gaps given I wasn't employed over that time period. How do I specify which years I am paying for?