| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [adv] [be] | 255 |
|
| 2 | [pron] is needed [be] | 96 |
|
| 3 | [pron] is [adv] needed | 60 |
|
| 4 | is [adv] needed [be] | 12 |
|
