| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] common for | 41 |
|
| 2 | it is [adv] common for | 41 |
|
| 3 | it is [adv] common for | 40 |
|
| 4 | it is quite common for | 15 |
|
| 5 | it is quite common for | 15 |
|
| 6 | it is very common for | 7 |
|
| 7 | it is more common for | 7 |
|
| 8 | it is very common for | 7 |
|
| 9 | it is more common for | 7 |
|
