The document provides wordlists for Cambridge English exams at different levels:
1) Pre A1 Starters, A1 Movers and A2 Flyers exams each have their own alphabetic wordlists.
2) There are also combined vocabulary lists that include words from multiple exams organized alphabetically, grammatically, or thematically.
3) The wordlists are intended to show the vocabulary candidates need to understand for the respective exams.