| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there have been time | 18 |
|
| 2 | there have [been] time | 10 |
|
| 3 | there have [been] times | 8 |
|
| 4 | there had [been] time | 7 |
|
| 5 | there has [been] time | 6 |
|
