| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be of much use [prep] | 5 |
|
| 2 | [prep] [be] of much use [prep] | 5 |
|
| 3 | to [be] of much use [prep] | 5 |
|
| 4 | [prep] be of much use [prep] | 5 |
|
