| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] [adv prt] | 5230 |
|
| 2 | [v-ing] [adv prt] for | 2001 |
|
| 3 | [is] [v-ing] for | 1678 |
|
| 4 | [is] [adv prt] for | 252 |
|
