| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be at the [noun] of | 1733 |
|
| 2 | be at the [noun sg] of | 1703 |
|
| 3 | be [prep] the head of | 25 |
|
| 4 | be [prep] the head of | 25 |
|
| 5 | be at the head of | 21 |
|
| 6 | [be] at the head of | 21 |
|
| 7 | be at [art] head of | 21 |
|
| 8 | be at the head of | 21 |
|
| 9 | be at the head [prep] | 21 |
|
