| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | need [to-vb] is | 227 |
|
| 2 | need [to-vb] [is] | 190 |
|
| 3 | need to do [is] | 162 |
|
| 4 | needs [to-vb] [is] | 20 |
|
| 5 | need to know [is] | 19 |
|
| 6 | need [to-vb] [is] | 16 |
|
| 7 | need to say [is] | 5 |
|
