| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] when he [verb] [to-vb] | 149 |
|
| 2 | [noun] when he [vb past] [to-vb] | 111 |
|
| 3 | [noun] [conj] he failed [to-vb] | 37 |
|
| 4 | [noun] when [pron] failed [to-vb] | 17 |
|
| 5 | [noun] when [pers pn] failed [to-vb] | 17 |
|
| 6 | [noun] when he fail [to-vb] | 10 |
|
| 7 | [noun] when he failed [to-vb] | 9 |
|
| 8 | [noun] when he failed [verb] | 9 |
|
