| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adv] [vb pp] | 5077 |
|
| 2 | who is [adv] [vb pp] | 260 |
|
| 3 | who is [adv] [vb pp] | 219 |
|
| 4 | who is [adv] [adv] | 210 |
|
| 5 | who [adv] [adv] [vb pp] | 71 |
|
