| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [verb] [is] | 320 |
|
| 2 | of [v-ing] [is] | 276 |
|
| 3 | [prep] doing [is] | 15 |
|
| 4 | [prep] doing [is] | 15 |
|
| 5 | of doing [be] | 12 |
|
| 6 | of do [is] | 12 |
|
| 7 | of doing [is] | 10 |
|
