| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had to find [art] | 71 |
|
| 2 | had to find a | 56 |
|
| 3 | had to find a | 50 |
|
| 4 | had to find the | 15 |
|
| 5 | had to find the | 15 |
|
| 6 | had to find an | 6 |
|
