| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [ex0] have [been] [noun pl] [prep] | 16 |
|
| 2 | [adv] there have [been] [noun pl] [prep] | 16 |
|
| 3 | [adv] [ex0] have been [noun pl] [prep] | 16 |
|
| 4 | [adv] [ex0] have [been] [noun pl] of | 8 |
|
| 5 | [adv] [ex0] have [been] [noun pl] of | 8 |
|
| 6 | recently [ex0] have [been] [noun pl] [prep] | 5 |
|
