| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [art] [noun] [conj] [pron] [is] | 223 |
|
| 2 | [verb] [art] [noun] when [pron] [is] | 74 |
|
| 3 | [vb infin] [art] [noun] when [pron] [be] | 46 |
|
| 4 | [vb infin] [art] [noun] when [pron] [is] | 19 |
|
