SP IN4 DD4/BN3/C4/A3/REP 4 4/ DD4/BN3/C4/A3/D4/B3/C4/EE/ F/DN/EN/C/FS/D/EE/C; SX32; 3 4 S/7 8 S/11 12 S/15 16 S/19 20 S/23 24 S/ 27 28 S/31 32 S; 2B; 1 2/5 6/9 10/13 14/17 18/21 22/25 26/29 30;