| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not think of | 685 |
|
| 2 | n't think of | 641 |
|
| 3 | not think of | 309 |
|
| 4 | not thought of | 138 |
|
| 5 | not thinking of | 68 |
|
| 6 | not to think of | 53 |
|
| 7 | not think of | 5 |
|
