| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [indef pn] that need to be | 9 |
|
| 2 | [be] [indef pn] that need to be | 9 |
|
| 3 | be [indef pn] that need to be | 9 |
|
| 4 | 's [indef pn] that need to be | 6 |
|
| 5 | [indef pn] that need to be [verb] | 17 |
|
| 6 | [indef pn] that need to be [vb pp] | 17 |
|
