Fant 5 synonym til nordamerikansk fjellkjede
| Ord | Ant. ord | Lengde | Bruker | Dato |
|---|---|---|---|---|
| appalachene | 1 | 11 | 2234 | 2011-03-30 |
| great range | 2 | 10 | 7161 | 2017-07-13 |
| Alaska Range | 2 | 12 | 7161 | 2021-01-03 |
| Lookout Mountain | 2 | 16 | 7161 | 2021-01-03 |
| Wind River Range | 3 | 16 | 7161 | 2020-12-26 |