| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] [v-ing] [adv prt] [prep] | 1972 |
|
| 2 | [noun] [am/are] [verb] [adv prt] [prep] | 1618 |
|
| 3 | [noun] [am/are] [v-ing] [adv] [prep] | 633 |
|
