| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [prep] last [pron] | 97 |
|
| 2 | [conj] [prep] last [pos pn] | 17 |
|
| 3 | when [prep] [adj] [pos pn] | 11 |
|
| 4 | when [prep] [num ord] [pos pn] | 8 |
|
| 5 | when [prep] last [pos pn] | 7 |
|
| 6 | when [prep] last [pos pn] | 7 |
|
