| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [verb] been [v-ing] | 1988 |
|
| 2 | [verb] been [v-ing] through | 88 |
|
| 3 | [noun prp] [verb] been through | 30 |
|
| 4 | [noun prp] [verb] [v-ing] through | 19 |
|
