| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] been successful | 14 |
|
| 2 | they have been successful | 14 |
|
| 3 | they [vb past] been successful | 8 |
|
| 4 | they had been successful | 6 |
|
| 5 | they [vb base] been successful | 6 |
|
| 6 | they have been successful | 5 |
|
