| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] need [prep] [adv] [n mass] | 6 |
|
| 2 | [modal v] need at [adv] [n mass] | 6 |
|
| 3 | [modal v] need [prep] [adv] [n mass] | 6 |
|
| 4 | [modal v] need at [adv] [n mass] | 6 |
|
