| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is [adj] for | 2149 |
|
| 2 | [pers pn] is essential [prep] | 101 |
|
| 3 | [pers pn] be essential for | 100 |
|
| 4 | [pers pn] [be] essential for | 100 |
|
| 5 | [pron] is essential for | 92 |
|
| 6 | [pers pn] [is] essential for | 74 |
|
