| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been base on [adj] [noun sg] | 12 |
|
| 2 | [verb] been based on [adj] [noun sg] | 12 |
|
| 3 | have been base on [adj] [noun sg] | 12 |
|
| 4 | [verb] been base on [adj] [noun sg] | 7 |
|
