| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] for a [adv] [adj] | 97 |
|
| 2 | [v-ing] for a [adv] [adj] | 87 |
|
| 3 | [verb] for a [adv] long | 56 |
|
| 4 | [v-ing] [prep] a [adv] long | 6 |
|
| 5 | [v-ing] for a [adv] long | 6 |
|
| 6 | [v-ing] for a [adv] long | 6 |
|
| 7 | [v-ing] for [art] [adv] long | 6 |
|
| 8 | [v-ing] for a [adv] long | 6 |
|
| 9 | [v-ing] [prep] a [adv] long | 6 |
|
