| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] [det] [noun] of | 2835 |
|
| 2 | [vb pp] [prep] [adj] period of | 61 |
|
| 3 | [verb] [prep] [det] period of | 48 |
|
| 4 | [vb pp] [prep] [det] period [prep] | 47 |
|
| 5 | [vb pp] [prep] [det] period [prep] | 47 |
|
| 6 | [vb pp] [prep] [det] period of | 18 |
|
| 7 | [vb pp] [prep] [det] period of | 18 |
|
