| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there be sometimes | 85 |
|
| 2 | [ex0] are sometimes | 33 |
|
| 3 | [ex0] is sometimes | 30 |
|
| 4 | [ex0] was sometimes | 10 |
|
| 5 | [ex0] were sometimes | 8 |
|
