| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun] for which | 765 |
|
| 2 | the [noun sg] for which | 504 |
|
| 3 | the purpose for which | 132 |
|
| 4 | the purpose [prep] which | 108 |
|
| 5 | the purpose for [pron] | 80 |
|
| 6 | [art] purpose for which | 79 |
|
| 7 | [art] purpose for which | 79 |
|
| 8 | the purpose for [Wh det] | 77 |
|
| 9 | the purpose for which | 76 |
|
| 10 | the purpose for which | 76 |
|
