| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [is] [v-ing] [pron] [adv] | 117 |
|
| 2 | if [pers pn] [is] [v-ing] [pron] | 55 |
|
| 3 | if [pers pn] [is] [v-ing] [adv] | 38 |
|
| 4 | if [pers pn] [is] [pron] [adv] | 7 |
|
