| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [verb] [det] [noun] | 78 |
|
| 2 | it have been [vb pp] [det] [noun] | 64 |
|
| 3 | it have been [verb] [det] [noun sg] | 58 |
|
| 4 | it has been [verb] [det] [noun] | 48 |
|
| 5 | it have been [verb] that [noun] | 43 |
|
| 6 | it have been [verb] [det] [noun pl] | 19 |
|
| 7 | it have been [verb] [det] time | 15 |
|
| 8 | it had been [verb] [det] [noun] | 15 |
|
| 9 | it 's been [verb] [det] [noun] | 15 |
|
| 10 | it have been [v-ing] [det] [noun] | 13 |
|
| 11 | it have been [verb] [det] times | 13 |
|
| 12 | it have been [verb] several [noun] | 12 |
|
| 13 | it have been suggested [det] [noun] | 9 |
|
| 14 | it have been suggest [det] [noun] | 9 |
|
| 15 | it have been [verb] all [noun] | 9 |
|
| 16 | it have been reported [det] [noun] | 5 |
|
| 17 | it have been [verb] [det] night | 5 |
|
| 18 | it have been [verb] many [noun] | 5 |
|
| 19 | it have been [verb] some [noun] | 5 |
|
| 20 | it have been report [det] [noun] | 5 |
|
| 21 | it have been rain [det] [noun] | 5 |
|
| 22 | it have been [verb] [det] night | 5 |
|
| 23 | it have been raining [det] [noun] | 5 |
|
