120-1, 60-2, 40-3, 30-4, 24-5
1-180, 2-90, 3-60, 4-45, 5-36
1-12, 2-24, 3-36, 4-48, 5-60
160-8, 140-7,120-6, 100-5, 80-4, 60-3
1-360, 2-180, 3-120,, 4-90, 5-72
1-25, 2-50, 3-75, 4-100, 5-125, 6-160