| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv prt] a [adj] time | 12 |
|
| 2 | have been [adv prt] a long time | 12 |
|
| 3 | have been [adv prt] a long time | 12 |
|
| 4 | have been around a [adj] time | 9 |
|
