| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] long [been] [verb] | 96 |
|
| 2 | it have long [been] [verb] | 96 |
|
| 3 | it [verb] long been [verb] | 96 |
|
| 4 | it [verb] long [been] [vb pp] | 95 |
|
| 5 | it [vb -s] long [been] [verb] | 74 |
|
| 6 | it has long [been] [verb] | 73 |
|
| 7 | it [vb past] long [been] [verb] | 22 |
|
| 8 | it had long [been] [verb] | 22 |
|
| 9 | it [verb] long [been] known | 19 |
|
| 10 | it [verb] long [been] know | 19 |
|
| 11 | it [verb] long [been] recognise | 16 |
|
| 12 | it [verb] long [been] recognised | 16 |
|
| 13 | it [verb] long [been] accepted | 9 |
|
| 14 | it [verb] long [been] accept | 9 |
|
| 15 | it [verb] long [been] recognize | 7 |
|
| 16 | it [verb] long [been] recognized | 7 |
|
| 17 | it [verb] long [been] argued | 6 |
|
| 18 | it [verb] long [been] argue | 6 |
|
| 19 | it [verb] long [been] hold | 5 |
|
| 20 | it [verb] long [been] establish | 5 |
|
| 21 | it [verb] long [been] held | 5 |
|
| 22 | it [verb] long [been] established | 5 |
|
