| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for [v-ing] | 1301 |
|
| 2 | [adv prt] [adv] for | 807 |
|
| 3 | [adv prt] [adv] [v-ing] | 624 |
|
| 4 | [adv prt] for [v-ing] | 253 |
|
