| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb -s] [to-vb] [vb pp] is [conj] | 8 |
|
| 2 | [Wh det] [vb -s] [to-vb] [vb pp] is [conj] | 6 |
|
| 3 | what [vb -s] [to-vb] [vb pp] is [conj] | 5 |
|
| 4 | what [vb -s] [to-vb] [vb pp] is [conj] | 5 |
|
| 5 | [vb -s] [to-vb] [vb pp] is [conj] [art] | 5 |
|
| 6 | [vb -s] [to-vb] [vb pp] is [conj] the | 5 |
|
| 7 | [vb -s] [to-vb] [vb pp] is [conj] the | 5 |
|
| 8 | [vb -s] [to-vb] [vb pp] is [conj] [art] | 5 |
|
