| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] [is] best for [pers pn] | 15 |
|
| 2 | [prep] [Wh det] [is] best for [pers pn] | 7 |
|
| 3 | [prep] [Wh det] [is] best for [pers pn] | 7 |
|
| 4 | [vb infin] [Wh det] [is] best for [pers pn] | 5 |
|
