| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [adv] [adj] years | 18 |
|
| 2 | have be [adv] [num] years | 18 |
|
| 3 | have been [adv] [adj] years | 18 |
|
| 4 | have be about [adj] years | 9 |
|
| 5 | have be about [adj] years | 9 |
|
