You can see the full category hierarchy on the Category Map.
  | 
  | 
| 1 beginning with A  | AS WAR GROWS SO SIRC'S CAPITAL GROWS | 
| 1 beginning with F  | FAIL SAFE! | 
| 1 beginning with O  | ONLY USE IN NO CHANCE TO SURVIVE MORTALCOMBAT | 
| 2 beginning with T  | THINGAMAJIG (3) THINGAMAJIG (2)  | 
5 apronyms in total | |