augmented 6th compared with (D)v ... © Nikos Drelas ............................1 1-b 1-s 1a 1a-b 1a-s2 2-b 2-s 2a 2a-b 2a-s3 3-b 3-s 3a 3a-b 3a-s4 4-b 4-s4a 4a-b 4a-s...1 1-b 1-s 1a 1a-b 1a-s2 2-b 2-s 2a 2a-b 2a-s3 3-b 3-s 3a 3a-b 3a-s4 4-b 4-s4a 4a-b 4a-s....1 1-b 1-s 1a 1a-b 1a-s2 2-b 2-s 2a 2a-b 2a-s3 3-b 3-s 3a 3a-b 3a-s4 4-b 4-s4a 4a-b 4a-s