| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [adv prt] | 4778 |
|
| 2 | is [vb pp] for | 3563 |
|
| 3 | [vb pp] [adv prt] for | 2843 |
|
| 4 | is [adv prt] for | 177 |
|
