| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] in a | 757 |
|
| 2 | are [vb pp] by a | 673 |
|
| 3 | are [vb pp] with a | 384 |
|
| 4 | are [vb pp] on a | 372 |
|
| 5 | are [vb pp] to a | 339 |
|
| 6 | are [vb pp] as a | 271 |
|
| 7 | are [vb pp] into a | 141 |
|
| 8 | are [vb pp] for a | 134 |
|
| 9 | are [vb pp] from a | 128 |
|
| 10 | are [vb pp] at a | 111 |
|
| 11 | are based [prep] a | 101 |
|
| 12 | are made [prep] a | 85 |
|
| 13 | are used [prep] a | 73 |
|
| 14 | are faced [prep] a | 50 |
|
| 15 | are kept [prep] a | 46 |
|
| 16 | are presented [prep] a | 46 |
|
| 17 | are held [prep] a | 44 |
|
| 18 | are seen [prep] a | 44 |
|
| 19 | are [vb pp] through a | 43 |
|
| 20 | are [vb pp] of a | 39 |
|
| 21 | are associated [prep] a | 36 |
|
| 22 | are produced [prep] a | 34 |
|
| 23 | are [vb pp] within a | 34 |
|
| 24 | are taken [prep] a | 33 |
|
| 25 | are set [prep] a | 33 |
|
| 26 | are treated [prep] a | 33 |
|
| 27 | are [vb pp] over a | 33 |
|
| 28 | are covered [prep] a | 32 |
|
| 29 | are placed [prep] a | 32 |
|
| 30 | are left [prep] a | 32 |
|
