27-28 28-28 28-30 29 29 29 29 29-32 29-32 29-32 29-32 29-32 30 30 30 30 30-32 30-34 30-34 30-34 30-34 32 32 32 32 32 32-32 32-32 32-32 33 33 33 33-32 33-32 33-32 33-32 33-34 34 34 34 34-34 34-34