| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it need be [prep] | 8 |
|
| 2 | it need be [prep] | 8 |
|
| 3 | it need be for | 6 |
|
| 4 | it need be for | 6 |
|
| 5 | it need is [prep] | 5 |
|
| 6 | it needs be [prep] | 5 |
|
