| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] twenty foot | 7 |
|
| 2 | [prep] [art] twenty foot | 6 |
|
| 3 | [prep] [art] twenty foot | 6 |
|
| 4 | [prep] [adv] twenty foot | 5 |
|
| 5 | [prep] [adv] twenty foot | 5 |
|
