Having no variations in altitude.
| FLAT | linked | EASY |
| FLAT | linked | STUPID |
| FLAT | linked | BROAD OR WIDE |
| FLAT | linked | EQUAL |
| FLAT | linked | PLAIN |
| FLAT | linked | VALLEY |
| FLAT | linked | SEA |
| FLAT | linked | CALM (OF SEA) |
| FLAT | linked | STAR |
| FLAT | linked | SHOULDERBLADE |
| FLAT | linked | PALM OF HAND |
| FLAT | linked | DROWNED |
| FLAT | linked | BOARD |
| FLAT | linked | DISH |
| FLAT | linked | PLATE |
| FLAT | linked | FLOOR |
| FLAT | linked | ARRIVE |
| FLAT | linked | RICH |
| FLAT | linked | WIDE |
| FLAT | linked | STRAIGHT |
| FLAT | linked | CORRECT (RIGHT) |
| FLAT | linked | CIRCLE |
| FLAT | linked | ROUGH |
| FLAT | linked | WRONG |
| FLAT | linked | HOW MANY PIECES |
| FLAT | linked | FRIEND |
| FLAT | linked | PLAINTIFF |
| FLAT | linked | PLAIN |
| FLAT | linked | BOARD |
| FLAT | linked | DISH |
| FLAT | linked | PLATE |
| FLAT | linked | FLOOR |
| FLAT | linked | WIDE |
| FLAT | linked | THIN (OF SHAPE OF OBJECT) |
| FLAT | linked | SHALLOW |
| FLAT | linked | STRAIGHT |
| FLAT | linked | SMOOTH |
| FLAT | linked | CORRECT (RIGHT) |
| FLAT | linked | SIMILAR |
| FLAT | linked | BEAUTIFUL |
| FLAT | linked | EASY |
| FLAT | linked | STUPID |
| FLAT | linked | LOUSE |
| FLAT | linked | BROAD OR WIDE |
| FLAT | linked | EQUAL |
| FLAT | linked | EASY |
| FLAT | linked | STRAIGHT |
| FLAT | linked | STUPID |
| TABLE | linked | FLAT |
| BROAD OR WIDE | linked | FLAT |
| EQUAL | linked | FLAT |
| PLAIN | linked | FLAT |
| FIRE | linked | FLAT |
| FATHER | linked | FLAT |
| I | linked | FLAT |
| HE OR SHE OR IT | linked | FLAT |
| THEY | linked | FLAT |
| SHELL | linked | FLAT |
| BOARD | linked | FLAT |
| YARD | linked | FLAT |
| OUTSIDE | linked | FLAT |
| SHALLOW | linked | FLAT |
| SMOOTH | linked | FLAT |
| CORRECT (RIGHT) | linked | FLAT |
| SIMILAR | linked | FLAT |
| READY | linked | FLAT |
| AGAIN | linked | FLAT |
| YES | linked | FLAT |
| NO | linked | FLAT |
| WHAT | linked | FLAT |
| VILLAGE | linked | FLAT |
| PLAIN | linked | FLAT |
| BOARD | linked | FLAT |
| DISH | linked | FLAT |
| PLATE | linked | FLAT |
| FLOOR | linked | FLAT |
| WIDE | linked | FLAT |
| THIN (OF SHAPE OF OBJECT) | linked | FLAT |
| SHALLOW | linked | FLAT |
| STRAIGHT | linked | FLAT |
| SMOOTH | linked | FLAT |
| CORRECT (RIGHT) | linked | FLAT |
| SIMILAR | linked | FLAT |
| BEAUTIFUL | linked | FLAT |
| TABLE | linked | FLAT |
| EQUAL | linked | FLAT |
| EASY | linked | FLAT |
| STRAIGHT | linked | FLAT |
| STUPID | linked | FLAT |
| BROAD OR WIDE | linked | FLAT |
| Id | Concept in source | Conceptlist |
|---|---|---|