| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] for [indef pn] | 95 |
|
| 2 | it be [adj] for [indef pn] | 87 |
|
| 3 | it be necessary for [pron] | 62 |
|
| 4 | it be necessary for [indef pn] | 5 |
|
| 5 | it be necessary for [indef pn] | 5 |
|
| 6 | [pron] be necessary for [indef pn] | 5 |
|
| 7 | [pers pn] be necessary for [indef pn] | 5 |
|
| 8 | it be necessary [prep] [indef pn] | 5 |
|
| 9 | it be necessary [prep] [indef pn] | 5 |
|
| 10 | it be necessary for [indef pn] | 5 |
|
| 11 | it [be] necessary for [indef pn] | 5 |
|
