| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [v-ing] [prep] a | 150 |
|
| 2 | [vb -s] been [v-ing] [prep] a | 129 |
|
| 3 | has been [v-ing] [prep] a | 111 |
|
| 4 | [vb -s] been [v-ing] for a | 55 |
|
| 5 | [vb -s] been [v-ing] for a | 55 |
|
| 6 | 's been [v-ing] [prep] a | 39 |
|
| 7 | [vb -s] been [v-ing] [prep] an | 21 |
|
| 8 | [vb -s] been working [prep] a | 18 |
|
| 9 | [vb -s] been [v-ing] on a | 17 |
|
| 10 | [vb -s] been [v-ing] on a | 17 |
|
| 11 | [vb -s] been [v-ing] in a | 15 |
|
| 12 | [vb -s] been [v-ing] in a | 15 |
|
| 13 | [vb -s] been [v-ing] at a | 13 |
|
| 14 | [vb -s] been [v-ing] at a | 13 |
|
| 15 | [vb -s] been [v-ing] as a | 11 |
|
| 16 | [vb -s] been [v-ing] as a | 11 |
|
| 17 | [vb -s] been [v-ing] with a | 10 |
|
| 18 | [vb -s] been going [prep] a | 10 |
|
| 19 | [vb -s] been [v-ing] with a | 10 |
|
| 20 | [vb -s] been running [prep] a | 8 |
|
| 21 | [vb -s] been looking [prep] a | 7 |
|
| 22 | [vb -s] been living [prep] a | 7 |
|
| 23 | [vb -s] been [v-ing] to a | 7 |
|
| 24 | [vb -s] been [v-ing] to a | 7 |
|
| 25 | [vb -s] been suffering [prep] a | 6 |
|
| 26 | [vb -s] been waiting [prep] a | 6 |
|
| 27 | [vb -s] been [v-ing] through a | 5 |
|
| 28 | [vb -s] been talking [prep] a | 5 |
|
| 29 | [vb -s] been [v-ing] from a | 5 |
|
| 30 | [vb -s] been [v-ing] from a | 5 |
|
