| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | his mother [vb past] be [adj] | 5 |
|
| 2 | his mother [vb past] [been] [adj] | 5 |
|
| 3 | his mother [vb past] been [adj] | 5 |
|
| 4 | his mother had [be] [adj] | 5 |
|
