| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [prep] [pron] [to-vb] | 53 |
|
| 2 | [pron] is time [prep] [pron] | 17 |
|
| 3 | is time [prep] [pron] [to-vb] | 8 |
|
