| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this has [vb pp] [adv] [prep] [art] | 17 |
|
| 2 | this has [verb] [adv] [prep] the | 14 |
|
| 3 | this has [verb] [adv] [prep] [art] | 11 |
|
| 4 | this has [verb] [adv prt] [prep] [art] | 7 |
|
| 5 | this has happen [adv] [prep] [art] | 5 |
|
| 6 | this has happened [adv] [prep] [art] | 5 |
|
