| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] necessary for [art] [noun sg] | 9 |
|
| 2 | [pers pn] necessary for [art] [noun sg] | 9 |
|
| 3 | [pers pn] necessary for [art] [noun sg] | 9 |
|
| 4 | it necessary for [art] [noun sg] | 8 |
|
| 5 | [pers pn] necessary for the [noun sg] | 7 |
|
| 6 | [pers pn] necessary for the [noun sg] | 7 |
|
