| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] for [noun] | 4003 |
|
| 2 | for several [noun] | 1713 |
|
| 3 | [adv prt] several [noun] | 188 |
|
| 4 | [adv prt] for several | 62 |
|
