| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] [pers pn] [art] | 214 |
|
| 2 | [is] [v-ing] [pers pn] [art] | 121 |
|
| 3 | [be] doing [pers pn] [art] | 73 |
|
| 4 | [is] doing [pron] [art] | 15 |
|
| 5 | [is] do [pers pn] [art] | 13 |
|
