A 3 2 1 4 1 2 3 4 5 6 6 5 2 2 2 4 2 4 A 4 5 1 6 2 B B 155.4mm 6.1in 3 79.2mm 3.1in 35mm 1.4in C 35mm 1.4in C 69.9mm 2.8in 495.3mm 19.