| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [verb] a [adj] time | 40 |
|
| 2 | [prep] be [verb] a [num ord] [noun] | 36 |
|
| 3 | [prep] be [verb] a [num ord] [noun sg] | 35 |
|
| 4 | [prep] be [verb] [art] [num ord] time | 30 |
|
| 5 | [prep] be [verb] [art] [num ord] time | 30 |
|
| 6 | [prep] be [verb] a [num ord] time | 27 |
|
| 7 | [prep] [be] [verb] a [num ord] time | 27 |
|
| 8 | [prep] be [verb] a [num ord] time | 27 |
|
| 9 | [prep] be [verb] a [num ord] time | 27 |
|
