| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [adv prt] [prep] many | 20 |
|
| 2 | have been [vb pp] up [prep] many | 12 |
|
| 3 | has been [vb pp] [adv prt] [prep] many | 12 |
|
| 4 | have been [vb pp] [adv prt] in many | 7 |
|
| 5 | have been [vb pp] [adv prt] in many | 7 |
|
| 6 | have been built [adv prt] [prep] many | 5 |
|
