4 Faces on a Pyramid
72 pints in a firkin
7
2 Point Four Children
9 players on a baseball field
11 Players on a Football Field (from each team)
4 Doors Per Car
4 Cardinal Points of the Compass
4 and Twenty Blackbirds Baked in a Pie
The ditloid "20 F O in a P" stands for "20 Feet of Oars in a Pound." It refers to the length of oars typically used in rowing, where 20 feet is a common measurement for the oars used in certain types of boats.
This is a sterling currency ditloid 4 Farthings in an Old Penny
The ditloid 88k on a p stands for 88 keys on a piano.
"Twelve Strikes For A Perfect Game" (in bowling).