| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] [to-vb] [prep] the | 205 |
|
| 2 | [Wh pn] [is] [v-ing] [prep] the | 92 |
|
| 3 | [Wh pn] [is] [v-ing] [to-vb] the | 50 |
|
| 4 | [Wh pn] [is] [v-ing] [to-vb] [prep] | 48 |
|
| 5 | [Wh pn] [is] [to-vb] [prep] the | 10 |
|
