| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps [adv] known [prep] [pos pn] | 8 |
|
| 2 | perhaps [adv] know for [pos pn] | 7 |
|
| 3 | perhaps best know [prep] [pos pn] | 7 |
|
| 4 | perhaps [adv] know [prep] his | 6 |
|
