| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] [been] [adj] [prep] [det] | 121 |
|
| 2 | [modal v] [verb] [been] [adj] [prep] [det] | 121 |
|
| 3 | could [verb] [been] [adj] [prep] [det] | 12 |
|
| 4 | could [verb] [be] [adj] [prep] [det] | 9 |
|
| 5 | could [verb] [been] [adj] [prep] [adj] | 9 |
|
| 6 | could [verb] [been] [adj] [prep] [det] | 8 |
|
| 7 | could [verb] [been] [adj] [prep] [det] | 8 |
|
