| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] there have been [det] [noun sg] | 17 |
|
| 2 | [verb] there have been [det] [noun sg] | 17 |
|
| 3 | [verb] [ex0] have been [det] [noun sg] | 17 |
|
| 4 | [verb] [pron] 's been [det] [noun sg] | 11 |
|
| 5 | [vb infin] [pron] have been [det] [noun sg] | 7 |
|
| 6 | [vb past] [pron] have been [det] [noun sg] | 5 |
|
| 7 | [verb] [pron] had been [det] [noun sg] | 5 |
|
| 8 | [verb] [pron] have been some [noun sg] | 5 |
|
