| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] [prep] a | 5754 |
|
| 2 | [vb pp] [prep] a [adv] | 2983 |
|
| 3 | [been] [vb pp] [prep] [adv] | 1194 |
|
| 4 | [been] [prep] a [adv] | 46 |
|
| 5 | [been] [vb pp] a [adv] | 38 |
|
