| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of [v-ing] is [prep] | 20 |
|
| 2 | [noun] of [v-ing] [is] [prep] | 20 |
|
| 3 | [noun sg] of [v-ing] [is] [prep] | 19 |
|
