| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] been [vb pp] [det] [noun sg] | 7 |
|
| 2 | [vb past] [adv] [been] [vb pp] [det] [noun sg] | 7 |
|
| 3 | [vb past] [adv] be [vb pp] [det] [noun sg] | 7 |
|
| 4 | had [adv] [be] [vb pp] [det] [noun sg] | 5 |
|
