| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [vb pp] is [verb] | 41 |
|
| 2 | [vb -s] [vb pp] is [vb pp] | 19 |
|
| 3 | [vb -s] done is [verb] | 19 |
|
| 4 | [vb -s] [vb pp] is [to-vb] | 18 |
|
| 5 | [vb -s] [vb pp] is [v-ing] | 10 |
|
| 6 | 's [vb pp] is [verb] | 8 |
|
