| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb -s] [adv prt] [prep] [art] | 194 |
|
| 2 | [vb -s] [adv prt] [prep] [art] [num ord] | 140 |
|
| 3 | which [vb -s] [prep] [art] [num ord] | 50 |
|
