| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [prep] a [noun] | 1472 |
|
| 2 | be [adv] [prep] [art] time | 83 |
|
| 3 | be [adv] [prep] a time | 8 |
|
| 4 | be [adv] [prep] a time | 7 |
|
| 5 | [be] [adv] [prep] a time | 7 |
|
