| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] to be [verb] | 421 |
|
| 2 | [is] [v-ing] to be [vb pp] | 343 |
|
| 3 | [be] [v-ing] to be done | 23 |
|
| 4 | [is] [v-ing] [prep] be done | 18 |
|
| 5 | [is] [verb] to be done | 16 |
|
| 6 | [is] [v-ing] to be do | 12 |
|
| 7 | [is] [v-ing] to be done | 9 |
|
| 8 | [is] [v-ing] to [be] done | 9 |
|
| 9 | [is] [v-ing] to [be] done | 9 |
|
