| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when he [verb] his [num ord] [noun] | 28 |
|
| 2 | when he [verb] his [num ord] [noun sg] | 27 |
|
| 3 | when he [vb past] his [num ord] [noun] | 24 |
|
| 4 | when he [verb] his first [noun] | 16 |
|
