| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is sometimes [verb] [art] | 9 |
|
| 2 | it is sometimes called [art] | 8 |
|
| 3 | it is sometimes [vb pp] [art] | 8 |
|
| 4 | it is sometimes call [art] | 8 |
|
| 5 | it is sometimes [verb] the | 5 |
|
| 6 | it is sometimes [verb] the | 5 |
|
