| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [be] [v-ing] [conj] [pron] [verb] | 86 |
|
| 2 | [noun] [is] [v-ing] [conj] [pron] [verb] | 68 |
|
| 3 | [noun prp] [is] [verb] [conj] [pron] [verb] | 35 |
|
