| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] [pers pn] | 2724 |
|
| 2 | for [v-ing] [pers pn] | 1848 |
|
| 3 | [is] for [pers pn] | 482 |
|
| 4 | [is] for [v-ing] | 134 |
|
