| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] [prep] a | 1853 |
|
| 2 | has been [vb pp] [prep] a | 1756 |
|
| 3 | has been [v-ing] [prep] a | 94 |
|
| 4 | has been [adj] [prep] a | 86 |
|
| 5 | has been [adj] [prep] a | 78 |
|
| 6 | has been use [prep] a | 67 |
|
| 7 | has been used [prep] a | 67 |
|
| 8 | has been describe [prep] a | 52 |
|
| 9 | has been described [prep] a | 52 |
|
| 10 | has been made [prep] a | 37 |
|
| 11 | has been make [prep] a | 37 |
|
| 12 | has been [adv] [prep] a | 32 |
|
| 13 | has been converted [prep] a | 27 |
|
| 14 | has been convert [prep] a | 27 |
|
| 15 | has been replaced [prep] a | 26 |
|
| 16 | has been seen [prep] a | 26 |
|
| 17 | has been see [prep] a | 26 |
|
| 18 | has been replace [prep] a | 26 |
|
| 19 | has been transform [prep] a | 25 |
|
| 20 | has been transformed [prep] a | 25 |
|
| 21 | has been find [prep] a | 21 |
|
| 22 | has been found [prep] a | 21 |
|
| 23 | has been [adv prt] [prep] a | 20 |
|
| 24 | has been develop [prep] a | 20 |
|
| 25 | has been developed [prep] a | 20 |
|
| 26 | has been accompanied [prep] a | 19 |
|
| 27 | has been accompany [prep] a | 19 |
|
| 28 | has been turned [prep] a | 18 |
|
| 29 | has been turn [prep] a | 18 |
|
| 30 | has been [indef pn] [prep] a | 17 |
|
