| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] [adv prt] [prep] | 240 |
|
| 2 | [Wh pn] [vb -s] [adv prt] [prep] | 199 |
|
| 3 | [Wh pn] [vb -s] [been] [prep] | 157 |
|
| 4 | [Wh pn] [vb -s] [been] [adv prt] | 26 |
|
