| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be need is | 98 |
|
| 2 | [Wh det] be needed [is] | 98 |
|
| 3 | what be need [is] | 98 |
|
| 4 | [Wh det] is need [is] | 90 |
|
| 5 | [Wh det] 's need [is] | 8 |
|
