State twenty crops that can be intercropped with maize?

1. Beans
2. Squash
3. Pumpkins
4. Sunflowers
5. Sweet potatoes
6. Peas
7. Cucumbers
8. Tomatoes
9. Potatoes
10. Carrots
11. Lettuce
12. Spinach
13. Radishes
14. Onions
15. Garlic
16. Broccoli
17. Cauliflower
18. Cabbage
19. Peppers
20. Melons

1. Cowpea
2. Beans
3. Groundnut
4. Soybean
5. Pigeon pea
6. Mung bean
7. Black gram
8. Green gram
9. Lentil
10. Chickpea
11. Radish
12. Carrot
13. Onion
14. Garlic
15. Cabbage
16. Cauliflower
17. Broccoli
18. Spinach
19. Lettuce
20. Tomato