| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was based [prep] [noun] | 199 |
|
| 2 | was based on [noun] | 130 |
|
| 3 | was based on [noun] | 130 |
|
| 4 | was based [prep] [noun sg] | 87 |
|
| 5 | was based [prep] [noun prp] | 74 |
|
| 6 | was based in [noun] | 42 |
|
| 7 | was based in [noun] | 42 |
|
| 8 | was based [prep] [noun pl] | 37 |
|
| 9 | was based at [noun] | 15 |
|
| 10 | was based at [noun] | 15 |
|
| 11 | was based upon [noun] | 9 |
|
| 12 | was based upon [noun] | 9 |
|
| 13 | was based [prep] london | 8 |
|
| 14 | was based [prep] london | 8 |
|
