| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [adv] at the end | 12 |
|
| 2 | [is] [vb pp] [adv prt] at the end | 7 |
|
| 3 | [is] [vb pp] [adv] at the end | 5 |
|
