| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [v-ing] [adv] for | 362 |
|
| 2 | have [been] [v-ing] [adv] for | 362 |
|
| 3 | [vb -s] [been] [v-ing] [adv] for | 119 |
|
| 4 | 's [been] [v-ing] [adv] [prep] | 90 |
|
| 5 | 's [been] [v-ing] [adv] [prep] | 90 |
|
| 6 | 's [been] [verb] [adv] for | 53 |
|
| 7 | 's [been] [v-ing] [adv] for | 32 |
|
| 8 | 's [be] [v-ing] [adv] for | 32 |
|
