| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [adv prt] [prep] [noun] | 1822 |
|
| 2 | [am/are] [verb] [adv prt] [prep] [noun] | 1054 |
|
| 3 | [am/are] [v-ing] [adv] [prep] [noun] | 671 |
|
| 4 | [am/are] [v-ing] [adv prt] [prep] [noun] | 428 |
|
