| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] know [adv] | 126 |
|
| 2 | [prep] least [pron] know | 103 |
|
| 3 | [prep] least [pron] [adv] | 68 |
|
| 4 | least [pron] know [adv] | 33 |
|
| 5 | [prep] least know [adv] | 9 |
|
