| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which is [verb] on the | 114 |
|
| 2 | which [is] [vb pp] on the | 111 |
|
| 3 | which [is] base on the | 42 |
|
| 4 | which [is] based on the | 42 |
|
