| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] have [been] a | 2860 |
|
| 2 | [ex0] [verb] [been] a | 2860 |
|
| 3 | [ex0] [vb past] [been] a | 843 |
|
| 4 | [pron] 'd [been] a | 194 |
|
| 5 | [ex0] 'd [been] [art] | 92 |
|
| 6 | [ex0] 'd [be] a | 66 |
|
