| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] on [art] [noun] | 3390 |
|
| 2 | [be] base on [art] [noun] | 1343 |
|
| 3 | [was/were] base [prep] [art] [noun] | 359 |
|
| 4 | [was/were] base [prep] [art] [noun] | 359 |
|
| 5 | [was/were] base on [art] [noun] | 305 |
|
| 6 | [was/were] base on [art] [noun] | 305 |
|
