| Members | Fourth member | Set |
| Fire, Water, Air | |
| Frodo, Sam, Pippin | |
| Washington, Lincoln, Roosevelt | |
| Utah, Colorado, Arizona | |
| Winter, Spring, Summer | |
| Mercury, Venus, Earth | |
| Cyan, Magenta, Black | |
| Index, Ring, Middle | |
| Virginia, Kentucky, Massachusetts | |
| Hoenn, Johto, Kanto | |
| | Members | Fourth member | Set |
| Magic Kingdom, Hollywood Studios, Animal Kingdom | |
| Mushroom, Flower, Special | |
| Lennon, Harrison, Starr | |
| North, South, West | |
| Pennsylvania, B & O., Short Line | |
| Addition, Multiplication, Division | |
| China, U.S.A., Indonesia | |
| Guitar, Bass Guitar, Vocals | |
| Redskins, Eagles, Cowboys | |
| Home, Games, User Created | |
|