What about an issue on companion planting?

I found this chart in a library book which i copied out.Hope you find it useful.

Vegetable Good Companion Poor Companion

Asparagus Parsley, Tomato Onion
Aubergine Pea, Tarragon, Thyme
Bean French Beetroot, Borage, Cabbage Chive, Fennel, Garlic
Carrot, Cauliflower.
Bean Broad Marigold, Squash,Strawberry, Leek
Sweetcorn, Tomato,
Beetroot Cabbage, Kohlrabi, Runner bean
Broccoli Bean,Celery, Chamomile, Dill, Lettuce, Strawberry, Tomato
Mint, Nasturtium,Onion,Oregano
Potato, Sage
Brussel sprout Bean, celery, Dill, Mint, Grape, Strawberry, Tomato
Nasturtium, Potato,Sage,
Rosemary
Carrot Bean, Leek,Onion,Pea,Radish Dill
Rosemary,Sage,Scorzonera,
Tomato,Wormwood
Cauliflower Bean,Beetroot,Celery,Chamomile, Strawberry,Tomato
Dill,Hyssop,Mint,Nasturtium,Onion,
Oregano,Potato,Sage,Radish,
Rosemary
Celeric Bean,Cabbage,Leek,Onion,Tomato
Corn Bean,Lupin,Melon,Pea,Tomato
Courgette Bean,Mint,Nasturtium,Radish,
Sweetcorn Potato
Cucumber Bean,Broccoli,Celery,Chinease cabbage,
Lettuce,Pea,Radish,Tomato
Horeradish Potato, Sage
Kohlarbi Beetroot,Onion Bean,Pepper,Tomato
Leek Carrot,Celeriac,Celery Broad bean, Broccoli
Lettuce Beetroot,Cabbage,Clover,Pea,Radish,
Strawberry
Marrow Bean,Mint,Nasturtium,Radish, Potato
Strawberry
Melon Corn,Peanut,Sunflower,
Onion Beetroot,Cabbage,Carrot,Potato, Bean,Pea
Strawberry,Tomato
Pea Aubergine,Carrot,Tomato,Cucumber,
Lettuce,Radish,Spinach,Sweetcorn,
Tomato,Turnip
Pepper Basil,Carrot,Lovage,Marjaram.Onion, Fennal,Kohlrabi
Oregano
Potato Bean,Cabbage,Lettuce,Onion,Petunia, Apple,Pumkin,Tomato
Marigold,Radish,Sweetcorn
Pumkin Bean,Mint,Nasturtium,Radish,Sweetcorn Potato
Radish Bean,Cabbage,Cauliflower,Cucumber,
Lettuce,Pea,Squash,Tomato Grape,Hyssop
Spinach Aubergine,Cabbage,Celery,Onion,Pea
Strawberry
Squash Bean,Mint,Nasturtium,Radish,Sweetcorn
Turnip Pea
Lettuce,Pea,Squash,Tomato

opps, the table above has not posted the way i hoped.
The 1st veg on the left is the main vegetable,Take the 1st veg listed,the ones in between are good companions.
The poor companion to Aspargus is Onion.
Aubergine none listed.
bean french is chive,fennal,garlic.
bean broad is leek.
beetroot is runner bean.
broccoli is lettuce,strawberry,tomato.
brussel sprout is grape,strawberry,tomato.
carrot is dill
cauliflower is strawberry,tomato.
celeric,celery,corn no poor companions listed.
courgette is potato.
cucumber is sage.
horseradish none listed.
kohlrabi is bean,pepper,tomato.
leek is broad bean and broccoli.
lettuce no poor companions listed.
marrow is potato.
melon no poor companions listed.
onion isbean and pea.
pea no poor companions listed.
pepper is fennal and kohlrabi.
potato is apple,pumkin,tomato.
pumkin is potato
radish is grape,hyssop.
spinnach no poor companions listed.
squash no poor companions listed.
turnips no poor companions listed.
hoped this is easy to understand if not email me and i'll try and send it in word document.