| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [conj] [art] [noun] [modal v] | 258 |
|
| 2 | is [vb pp] [conj] [art] [noun] [modal v] | 258 |
|
| 3 | [be] [vb pp] [conj] a [noun] [modal v] | 99 |
|
| 4 | be [vb pp] [conj] a [noun] [modal v] | 99 |
|
| 5 | is [verb] [conj] a [noun] [modal v] | 23 |
|
| 6 | is [vb pp] [conj] a [noun] [modal v] | 20 |
|
| 7 | [is] [vb pp] [conj] a [noun] [modal v] | 19 |
|
