| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [adv prt] for | 493 |
|
| 2 | [verb] [adv prt] for about | 61 |
|
| 3 | been [verb] for about | 35 |
|
| 4 | been [verb] [adv prt] about | 9 |
|
