| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] [det] length of [noun sg] | 11 |
|
| 2 | [vb pp] [prep] [det] length of [noun] | 11 |
|
| 3 | [vb pp] [prep] [det] length of time | 9 |
|
| 4 | [vb pp] [prep] [det] length of time | 9 |
|
| 5 | [vb pp] [prep] any length of [noun] | 8 |
|
| 6 | [vb pp] for [det] length of [noun] | 7 |
|
