| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i think [Wh adv] | 85 |
|
| 2 | i think how | 49 |
|
| 3 | i think [Wh adv] | 44 |
|
| 4 | i thought [Wh adv] | 41 |
|
| 5 | i think where | 20 |
|
| 6 | i think why | 17 |
|
