| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] so fast | 21 |
|
| 2 | [v-ing] [adv] so fast | 7 |
|
| 3 | [vb past] [adv] so fast | 5 |
|
| 4 | [adv] [verb] so fast | 21 |
|
| 5 | [adv] [vb infin] so fast | 10 |
|
| 6 | [adv] so fast [conj] | 12 |
|
| 7 | [adv] so fast [that] | 10 |
|
| 8 | [adv] so fast that | 10 |
|
| 9 | [adv] so fast that | 10 |
|
