| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] [det] a | 22 |
|
| 2 | [verb] been [verb] [det] a | 22 |
|
| 3 | [verb] [been] [verb] [det] a | 15 |
|
| 4 | [verb] [been] [verb] such a | 14 |
|
| 5 | [verb] [been] [vb pp] [det] a | 11 |
|
| 6 | [verb] [been] [v-ing] [det] a | 10 |
|
| 7 | [vb past] [been] [verb] [det] a | 10 |
|
| 8 | had [been] [verb] [det] a | 9 |
|
| 9 | [verb] [been] [verb] [det] an | 7 |
|
| 10 | [verb] [been] [verb] half a | 7 |
|
| 11 | [vb -s] [been] [verb] [det] a | 5 |
|
| 12 | has [been] [verb] [det] a | 5 |
|
