| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] [art] [noun] of | 66796 |
|
| 2 | [vb pp] [prep] [art] [noun sg] of | 57820 |
|
| 3 | [verb] [prep] [art] period of | 500 |
|
| 4 | [vb pp] [prep] [art] period [prep] | 343 |
|
| 5 | [vb pp] [prep] [art] period [prep] | 343 |
|
| 6 | [vb pp] [prep] [art] period of | 275 |
|
| 7 | [vb pp] [prep] [art] period of | 274 |
|
| 8 | [vb pp] [prep] [art] period of | 274 |
|
