| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] for [det] years | 13 |
|
| 2 | [verb] been around for [det] years | 9 |
|
| 3 | [verb] been [adv prt] for [det] years | 9 |
|
| 4 | [verb] been around for [det] years | 9 |
|
| 5 | [verb] been [adv] for many years | 8 |
|
| 6 | [vb -s] been [adv] for [det] years | 5 |
|
| 7 | has been [adv] for [det] years | 5 |
|
