| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] provided [art] | 62 |
|
| 2 | who provided [art] | 62 |
|
| 3 | [Wh pn] provided the | 51 |
|
| 4 | [Wh pn] provided the | 51 |
|
| 5 | [Wh pn] provided a | 11 |
|
| 6 | [Wh pn] provided a | 9 |
|
