| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [vb base] [prep] a | 1074 |
|
| 2 | [subord] [pron] [vb base] [been] [prep] | 281 |
|
| 3 | [pron] [vb base] [been] [prep] a | 137 |
|
| 4 | [subord] [pron] [vb base] [been] a | 37 |
|
