De volgende problemen werden gevonden:

• You must purchase this product in quantities of 4.
• You must purchase this product in quantities of 2.
• You must purchase this product in quantities of 3.
• You must purchase this product in quantities of 4.
• You must purchase this product in quantities of 6.
• You must purchase this product in quantities of 2.
• You must purchase this product in quantities of 3.
• You must purchase this product in quantities of 12.
• You must purchase this product in quantities of 6.