| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] for [adv] | 695 |
|
| 2 | [adv prt] [prep] about | 361 |
|
| 3 | [adv prt] [prep] about | 361 |
|
| 4 | [adv] for about | 240 |
|
| 5 | [adv prt] for about | 90 |
|
