| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] and [is] [vb pp] | 146 |
|
| 2 | [noun prp] [is] [vb pp] at | 124 |
|
| 3 | and [is] [vb pp] at | 120 |
|
| 4 | [noun prp] and [vb pp] at | 59 |
|
