| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [noun] [am/are] [verb] [prep] | 1211 |
|
| 2 | of [noun] [be] [v-ing] [prep] | 491 |
|
| 3 | [prep] [noun] [am/are] [v-ing] [prep] | 232 |
|
