No | Pattern | Freq | Relations |
---|---|---|---|
1 | [verb] been [v-ing] for some [noun pl] | 16 | |
2 | have been [v-ing] for some [noun pl] | 16 | |
3 | had been [v-ing] for some [noun pl] | 12 | |
4 | [vb past] been [v-ing] for some [noun pl] | 12 | |
5 | [verb] been [v-ing] for some years | 9 |