| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [prep] a long | 15 |
|
| 2 | have been [adv] for a long | 15 |
|
| 3 | 've been [adv] [prep] a long | 6 |
|
| 4 | have been there [prep] a long | 6 |
|
