| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is based | 2641 |
|
| 2 | be based | 1136 |
|
| 3 | are based | 1115 |
|
| 4 | was based | 1058 |
|
| 5 | were based | 363 |
|
| 6 | been based | 262 |
|
| 7 | being based | 98 |
|
| 8 | 's based | 37 |
|
| 9 | 're based | 12 |
|
| 10 | be based | 6 |
|
