| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] mean [pron] could [verb] been | 7 |
|
| 2 | [pers pn] mean [pron] could [verb] been | 7 |
|
| 3 | i mean [pron] could [verb] been | 6 |
|
| 4 | i mean [pron] could [verb] been | 6 |
|
