| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv prt] [prep] [art] | 21551 |
|
| 2 | often [vb pp] [prep] [art] | 1226 |
|
| 3 | often [vb pp] [adv prt] [prep] | 165 |
|
| 4 | often [vb pp] [adv prt] [art] | 9 |
|
| 5 | often [adv prt] [prep] [art] | 8 |
|
