| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [adj] length of time | 120 |
|
| 2 | for [det] length of time | 112 |
|
| 3 | for any [noun] of time | 103 |
|
| 4 | [prep] any length of time | 101 |
|
| 5 | [prep] any length of time | 101 |
|
| 6 | for any length of time | 96 |
|
| 7 | for any length of [noun sg] | 96 |
|
| 8 | for any length of time | 96 |
|
| 9 | for any length of time | 96 |
|
| 10 | for any length [prep] time | 96 |
|
| 11 | for any length [prep] time | 96 |
|
| 12 | for any length of [noun] | 96 |
|
| 13 | for any length of time | 96 |
|
