| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [adv prt] for some time | 15 |
|
| 2 | been [verb] on for some time | 12 |
|
| 3 | been go [adv prt] for some time | 9 |
|
| 4 | been going [adv prt] for some time | 9 |
|
| 5 | been [vb pp] [adv prt] for some time | 5 |
|
