| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [verb] [adv prt] for some | 8 |
|
| 2 | has been [verb] [adv prt] for some | 7 |
|
| 3 | [vb -s] been [v-ing] [adv prt] for some | 6 |
|
| 4 | [vb -s] been [verb] on for some | 5 |
|
