You can see the full category hierarchy on the Category Map.
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| 1 beginning with A  | ALL BRAN | 
| 4 beginning with C  | CHEERIOS COCO POPS CORNFLAKES MAN CREAM OF WHEAT  | 
| 1 beginning with I  | INSTANT OATMEAL | 
| 1 beginning with K  | KELLOGGS | 
| 1 beginning with P  | PORRIDGE | 
| 1 beginning with R  | RICE KRISPIES | 
| 4 beginning with S  | SHREDDED WHEAT SHREDDIES SPECIAL K SULTANA BRAN  | 
| 1 beginning with W  | WEETBIX | 
14 apronyms in total | |