| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had found a | 183 |
|
| 2 | have found a | 110 |
|
| 3 | has found a | 108 |
|
| 4 | 've found a | 63 |
|
| 5 | have found a | 39 |
|
| 6 | to have found a | 29 |
|
| 7 | 'd found a | 21 |
|
| 8 | having found a | 16 |
|
| 9 | 's found a | 6 |
|
