| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] we need [adv] | 17 |
|
| 2 | [adv] we need only | 6 |
|
| 3 | so we need [adv] | 5 |
|
| 4 | so we need [adv] | 5 |
|
