| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [prep] a [adj] time | 84 |
|
| 2 | [be] [adv] [prep] a [adj] time | 84 |
|
| 3 | been [adv] [prep] a [adj] [noun] | 47 |
|
| 4 | been [adv] [prep] a [adj] [noun sg] | 46 |
|
| 5 | been [adv] [prep] [art] [adj] time | 33 |
|
| 6 | [been] [adv] [prep] a [adj] time | 30 |
|
| 7 | been [adv] [prep] a [adj] time | 30 |
|
| 8 | been [adv] [prep] a [adj] time | 30 |
|
| 9 | been [adv] [prep] a [adj] time | 30 |
|
