| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which has been [verb] [adv] for | 21 |
|
| 2 | which has been [verb] [adv prt] for | 15 |
|
| 3 | which has been [vb pp] [adv] for | 14 |
|
| 4 | which has been [v-ing] [adv] for | 7 |
|
| 5 | which has been [verb] [adv] for | 6 |
|
| 6 | which has been [verb] on for | 6 |
|
| 7 | which has been [verb] on for | 6 |
|
| 8 | which has been going [adv] for | 5 |
|
| 9 | which has been go [adv] for | 5 |
|
