| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [prep] a [adj] [noun] | 44 |
|
| 2 | has [been] [prep] a [adj] [noun sg] | 42 |
|
| 3 | [verb] [been] [prep] a [adj] time | 21 |
|
| 4 | have [been] [prep] a [adj] time | 21 |
|
| 5 | has [been] [prep] [art] [adj] time | 6 |
|
| 6 | has [been] [prep] [art] [adj] time | 6 |
|
| 7 | [vb -s] [been] [prep] a [adj] time | 5 |
|
| 8 | has [been] [prep] a [adj] time | 5 |
|
| 9 | has [been] [prep] a [adj] time | 5 |
|
| 10 | has [be] [prep] a [adj] time | 5 |
|
