You can see the full category hierarchy on the Category Map.
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| 1 beginning with A  | ALL BRAN | 
| 3 beginning with C  | CHEERIOS COCO POPS CREAM OF WHEAT  | 
| 1 beginning with K  | KELLOGGS | 
| 1 beginning with P  | PORRIDGE | 
| 2 beginning with S  | SPECIAL K SULTANA BRAN  | 
| 1 beginning with W  | WEETBIX | 
9 apronyms in total | |