| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [v-ing] up | 67 |
|
| 2 | have been [v-ing] up | 64 |
|
| 3 | has been [v-ing] up | 54 |
|
| 4 | have been building up | 41 |
|
| 5 | 've been [v-ing] up | 34 |
|
| 6 | 's been [v-ing] up | 31 |
|
| 7 | have been [v-ing] up | 13 |
|
| 8 | have been picking up | 12 |
|
| 9 | 'd been [v-ing] up | 11 |
|
| 10 | have been playing up | 8 |
|
| 11 | have been going up | 7 |
|
| 12 | have been saving up | 7 |
|
| 13 | have been getting up | 6 |
|
