| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] for [det] [noun pl] | 110 |
|
| 2 | have be [vb pp] for [det] years | 70 |
|
| 3 | have be [vb pp] for many [noun pl] | 60 |
|
| 4 | has be [vb pp] for [det] [noun pl] | 43 |
|
| 5 | had be [vb pp] for [det] [noun pl] | 31 |
|
| 6 | have be [vb pp] for [det] [noun pl] | 28 |
|
| 7 | have be [vb pp] for some [noun pl] | 22 |
|
| 8 | have be [vb pp] for several [noun pl] | 17 |
|
| 9 | have be known for [det] [noun pl] | 15 |
|
| 10 | have be used for [det] [noun pl] | 14 |
|
| 11 | have be established for [det] [noun pl] | 6 |
|
| 12 | have be [vb pp] for [det] weeks | 6 |
|
| 13 | have be [vb pp] for [det] centuries | 5 |
|
| 14 | have be [vb pp] for [det] months | 5 |
|
