| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have be for [noun pl] | 15 |
|
| 2 | it have been for [noun pl] | 15 |
|
| 3 | it have be for [noun pl] | 15 |
|
| 4 | it had be for [noun pl] | 11 |
|
| 5 | it have be for centuries | 6 |
|
