| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [v-ing] [to-vb] [prep] the | 99 |
|
| 2 | [Wh det] [is] [v-ing] [to-vb] [prep] the | 32 |
|
| 3 | what [is] [v-ing] [to-vb] [prep] [art] | 29 |
|
| 4 | what [is] [v-ing] [to-vb] [prep] [art] | 29 |
|
| 5 | what [is] [verb] [to-vb] [prep] the | 29 |
|
| 6 | what [be] [v-ing] [to-vb] [prep] the | 27 |
|
| 7 | what [is] [v-ing] [to-vb] [prep] the | 26 |
|
| 8 | what [is] [v-ing] [verb] [prep] the | 26 |
|
| 9 | what [is] [v-ing] [to-vb] [prep] the | 26 |
|
| 10 | what [is] [v-ing] [to-vb] [prep] the | 26 |
|
