| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when i think [prep] | 108 |
|
| 2 | when i think [prep] | 98 |
|
| 3 | when i think of | 80 |
|
| 4 | when i think about | 27 |
|
| 5 | when i thought [prep] | 10 |
|
