| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] [v-ing] [adv] for | 119 |
|
| 2 | [vb -s] [been] [v-ing] on [prep] | 111 |
|
| 3 | [verb] [been] [v-ing] on for | 109 |
|
| 4 | [vb -s] [been] [verb] on for | 62 |
|
| 5 | [vb -s] [be] [v-ing] on for | 58 |
|
