| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [verb] [adv prt] | 7681 |
|
| 2 | [verb] [been] [verb] at | 2082 |
|
| 3 | [verb] [verb] [adv prt] at | 983 |
|
| 4 | [been] [verb] [adv prt] at | 150 |
|
| 5 | [verb] [been] [adv prt] at | 45 |
|
