Select Class: -- select -- 01-Preparatory 1 02-Preliminary 1.1 03-Novice 2.1 04-Elementary 3.1 05-Medium 4.1 1a-Preparatory 2 1b-Preparatory 3 2a-Preliminary 1.2 2b-Preliminary 1.3 3a-Novice 2.2 3b-Novice 2.3 4a-Elementary 3.2 4b-Elementary 3.3 5a-Medium 4.2 5b-Medium 4.3