| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's been [adv] for [num] | 10 |
|
| 2 | 's been [adv prt] for [adj] | 8 |
|
| 3 | 's been [adv] for [adj] | 7 |
|
| 4 | 's been [adv] for [det] | 5 |
|
