| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] on [art] [noun pl] | 6 |
|
| 2 | it is [vb pp] on [art] [noun pl] | 6 |
|
| 3 | it is [vb pp] on the [noun pl] | 6 |
|
| 4 | it is based on [art] [noun pl] | 5 |
|
