| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been taken [prep] [noun] | 265 |
|
| 2 | [be] taken [prep] board | 37 |
|
| 3 | be taken [prep] board | 37 |
|
| 4 | been [vb pp] [prep] board | 19 |
|
| 5 | been [verb] [prep] board | 19 |
|
| 6 | been take [prep] board | 7 |
|
| 7 | [been] taken [prep] board | 7 |
|
