| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [prep] a long | 43 |
|
| 2 | been [vb pp] [prep] [adv] a | 33 |
|
| 3 | [vb pp] [prep] [adv] a long | 11 |
|
| 4 | been [vb pp] [prep] [adv] long | 6 |
|
