| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [noun] | 3054 |
|
| 2 | be [adv] head | 33 |
|
| 3 | [be] [adv] head | 33 |
|
| 4 | [is] [adv] head | 20 |
|
| 5 | is [adv] head | 19 |
|
