4a major third scale (110)4b major third scale (125)4c major third scale (100)4d scale per fifth stacc.- legato-non leg (110)4e chromatic scale (110)4f hearing development (110)4j chromatic scale (125)4k 3 major third scale (120)4l 3 major thrid scale (100)4m 3 major thrid scale (110)4n scale per fifth stacc.- legato-non leg (87)4o chromatic scale (100)4p scale per fifth legato (57)4r scale per fifth stacc--leg--non leg. (87)