| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [v-ing] [prep] a | 111 |
|
| 2 | has been [v-ing] [prep] a | 94 |
|
| 3 | has been [v-ing] for a | 37 |
|
| 4 | has been [v-ing] for a | 37 |
|
| 5 | has been [v-ing] [prep] an | 17 |
|
| 6 | has been working [prep] a | 15 |
|
| 7 | has been [v-ing] at a | 12 |
|
| 8 | has been [v-ing] at a | 12 |
|
| 9 | has been [v-ing] in a | 11 |
|
| 10 | has been [v-ing] on a | 11 |
|
| 11 | has been [v-ing] on a | 11 |
|
| 12 | has been [v-ing] in a | 11 |
|
| 13 | has been [v-ing] as a | 8 |
|
| 14 | has been [v-ing] with a | 8 |
|
| 15 | has been [v-ing] with a | 8 |
|
| 16 | has been [v-ing] as a | 8 |
|
| 17 | has been running [prep] a | 6 |
|
| 18 | has been suffering [prep] a | 6 |
|
| 19 | has been [v-ing] from a | 5 |
|
| 20 | has been [v-ing] to a | 5 |
|
| 21 | has been [v-ing] to a | 5 |
|
| 22 | has been looking [prep] a | 5 |
|
| 23 | has been [v-ing] through a | 5 |
|
| 24 | has been [v-ing] through a | 5 |
|
| 25 | has been going [prep] a | 5 |
|
| 26 | has been [v-ing] from a | 5 |
|
