| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's been [v-ing] for [num] [noun pl] | 12 |
|
| 2 | 's been [verb] for [num] years | 7 |
|
| 3 | 's been [verb] for [num] hours | 6 |
|
| 4 | 's been [vb pp] for [num] [noun pl] | 6 |
|
| 5 | 's been [verb] for three [noun pl] | 5 |
|
| 6 | 's been travel for [num] [noun pl] | 5 |
|
| 7 | 's been travelling for [num] [noun pl] | 5 |
|
