| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv prt] [prep] a | 2568 |
|
| 2 | [verb] [adv prt] for a | 2053 |
|
| 3 | [v-ing] [adv prt] for [art] | 693 |
|
| 4 | [v-ing] [adv] for a | 584 |
|
