The dimensions of four cuboids are given below.

• Cuboid P: 11 cm long, 5 cm wide and 7 cm high
• Cuboid Q: 8 cm long, 4 cm wide and 12 cm high
• Cuboid R: 14 cm long, 5 cm wide and 5 cm high
• Cube S: 7 cm long

Which cuboid has the greatest capacity?