Octave questions
- Formator: Alfred Alcon Beltran
- Formator: Amaury Castro Junior
- Formator: Marco Discacciati
- Formator: Bernd Eberhardt
- Formator: Ana Ferraz
- Formator: Edwin Florez-Gomez
- Formator: Lukasz Grabowski
- Formator: Jenny Harlow
- Formator: Andreas Heinzelmann
- Formator: Henry Hickman
- Formator: Philippe Pringuet
- Formator: Carlos Rincon
- Formator: Yan Shi
- Formator: Łukasz Szeremeta
- Formator: Marcos Talau
- Formator: Waranyu Wongseree