| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [adj] [noun] [modal v] [vb infin] | 1189 |
|
| 2 | in [adj] [noun sg] [modal v] [vb infin] | 646 |
|
| 3 | [prep] [adj] period [modal v] [vb infin] | 21 |
|
| 4 | in [adj] period [modal v] [verb] | 5 |
|
| 5 | in [adj] period [modal v] [vb infin] | 5 |
|
