| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [v-ing] [adv] [prep] a | 275 |
|
| 2 | [v-ing] [adv] [prep] a long | 40 |
|
| 3 | [adv] [adv] [prep] a long | 31 |
|
| 4 | [adv] [v-ing] [prep] a long | 5 |
|
