| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] need is | 16 |
|
| 2 | [vb mod] need [is] | 16 |
|
| 3 | [modal v] need [is] | 16 |
|
| 4 | will need [is] | 10 |
|
| 5 | will need [is] | 7 |
|
