| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [conj] had been [v-ing] [prep] | 50 |
|
| 2 | [noun sg] that [vb past] been [v-ing] [prep] | 40 |
|
| 3 | [noun sg] that [vb past] been [v-ing] [prep] | 40 |
|
| 4 | [noun sg] [that] [vb past] been [v-ing] [prep] | 40 |
|
| 5 | [noun sg] [conj] [vb past] been [v-ing] in | 12 |
|
| 6 | [noun sg] [conj] [vb past] been [v-ing] for | 10 |
|
| 7 | [noun sg] [coord] [vb past] been [v-ing] [prep] | 10 |
|
| 8 | [noun sg] and [vb past] been [v-ing] [prep] | 8 |
|
| 9 | [noun sg] and [vb past] been [v-ing] [prep] | 8 |
|
| 10 | [noun sg] [conj] [vb past] been growing [prep] | 6 |
|
