| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [vb pp] [verb] [prep] | 236 |
|
| 2 | is [adv] [verb] [prep] this | 168 |
|
| 3 | is [adv] [vb pp] [prep] this | 152 |
|
| 4 | [adv] [vb pp] [verb] [prep] this | 39 |
|
| 5 | is [vb pp] [verb] [prep] this | 19 |
|
| 6 | is [adv] [vb pp] [verb] this | 11 |
|
