| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [adv] at | 69 |
|
| 2 | [verb] been [v-ing] [adv prt] at | 34 |
|
| 3 | [verb] been [v-ing] [adv] at | 34 |
|
| 4 | [vb past] been [v-ing] [adv] at | 26 |
|
| 5 | had been [v-ing] [adv] at | 25 |
|
| 6 | [vb -s] been [v-ing] [adv] at | 21 |
|
| 7 | [vb base] been [v-ing] [adv] at | 18 |
|
| 8 | has been [v-ing] [adv] at | 17 |
|
| 9 | have been [v-ing] [adv] at | 13 |
|
| 10 | [verb] been [v-ing] on at | 10 |
|
| 11 | [verb] been [v-ing] on at | 10 |
|
| 12 | [verb] been going [adv] at | 9 |
|
| 13 | [verb] been [v-ing] up at | 8 |
|
| 14 | [verb] been [v-ing] away at | 8 |
|
| 15 | [verb] been [v-ing] away at | 8 |
|
| 16 | [verb] been [v-ing] up at | 8 |
|
| 17 | [verb] been working [adv] at | 8 |
|
| 18 | [verb] been [v-ing] hard at | 5 |
|
| 19 | [verb] been looking [adv] at | 5 |
|
| 20 | 've been [v-ing] [adv] at | 5 |
|
| 21 | [verb] been [v-ing] hard at | 5 |
|
