| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [verb] [adv prt] [prep] | 4763 |
|
| 2 | [been] [verb] [adv prt] [prep] | 4763 |
|
| 3 | [be] [verb] [adv prt] at | 1544 |
|
| 4 | [been] [verb] [adv] at | 258 |
|
| 5 | [been] [verb] [adv prt] at | 150 |
|
