| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had been [verb] [adv prt] | 1448 |
|
| 2 | [noun] [verb] been [v-ing] [adv prt] | 442 |
|
| 3 | [noun] have been [v-ing] [adv prt] | 442 |
|
| 4 | [noun] had been [v-ing] [adv] | 303 |
|
| 5 | [noun] [vb past] been [v-ing] [adv prt] | 135 |
|
| 6 | [noun] had [be] [v-ing] [adv prt] | 135 |
|
| 7 | [noun] had [been] [v-ing] [adv prt] | 135 |
|
| 8 | [noun] had be [v-ing] [adv prt] | 135 |
|
