| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [v-ing] [adv] [adj] for | 9 |
|
| 2 | it is [v-ing] [adv] [adj] for | 8 |
|
| 3 | it is [v-ing] [adv] common for | 6 |
|
| 4 | it is [v-ing] [adv] common for | 6 |
|
