| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] based at the | 47 |
|
| 2 | be based at the | 47 |
|
| 3 | is based at the | 22 |
|
| 4 | [is] based at the | 22 |
|
| 5 | be based at the | 12 |
|
| 6 | [be] based at the | 12 |
|
| 7 | [was/were] based at the | 7 |
|
| 8 | was based at the | 6 |
|
| 9 | [am/are] based at the | 5 |
|
| 10 | are based at the | 5 |
|
