| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [v-ing] for [adv] | 119 |
|
| 2 | [verb] [been] [v-ing] on for | 109 |
|
| 3 | [verb] [been] [v-ing] on [adv] | 47 |
|
| 4 | [been] [v-ing] on for [adv] | 23 |
|
