| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [prep] its | 618 |
|
| 2 | is [vb pp] by [pos pn] | 609 |
|
| 3 | is [vb pp] [prep] his | 540 |
|
| 4 | is [vb pp] in [pos pn] | 354 |
|
| 5 | is [vb pp] [prep] their | 250 |
|
| 6 | is [vb pp] to [pos pn] | 216 |
|
| 7 | is [vb pp] [prep] our | 216 |
|
| 8 | is [vb pp] [prep] your | 153 |
|
| 9 | is [vb pp] [prep] her | 152 |
|
| 10 | is [vb pp] on [pos pn] | 150 |
|
| 11 | is known [prep] [pos pn] | 147 |
|
| 12 | is [vb pp] for [pos pn] | 140 |
|
| 13 | is [vb pp] of [pos pn] | 105 |
|
| 14 | is [vb pp] with [pos pn] | 85 |
|
| 15 | is [vb pp] from [pos pn] | 84 |
|
| 16 | is [vb pp] [prep] my | 62 |
|
| 17 | is based [prep] [pos pn] | 61 |
|
| 18 | is reflected [prep] [pos pn] | 50 |
|
| 19 | is [vb pp] at [pos pn] | 41 |
|
| 20 | is [vb pp] about [pos pn] | 40 |
|
| 21 | is [vb pp] into [pos pn] | 31 |
|
| 22 | is survived [prep] [pos pn] | 30 |
|
| 23 | is taken [prep] [pos pn] | 26 |
|
| 24 | is shown [prep] [pos pn] | 26 |
|
| 25 | is determined [prep] [pos pn] | 25 |
|
| 26 | is [vb pp] through [pos pn] | 23 |
|
| 27 | is made [prep] [pos pn] | 21 |
|
| 28 | is used [prep] [pos pn] | 21 |
|
| 29 | is given [prep] [pos pn] | 20 |
|
| 30 | is left [prep] [pos pn] | 19 |
|
