| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] against each [noun sg] | 7 |
|
| 2 | is [vb pp] against each heading | 5 |
|
| 3 | is shown against each [noun] | 5 |
|
| 4 | is [vb pp] against each heading | 5 |
|
