| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] may have [been] [prep] | 66 |
|
| 2 | [pron] may have [been] [prep] | 61 |
|
| 3 | [pers pn] may have [been] [prep] | 43 |
|
| 4 | [noun sg] may have [been] [prep] | 33 |
|
| 5 | it may have [been] [prep] | 26 |
|
| 6 | it may have [been] [prep] | 26 |
|
| 7 | [noun pl] may have [been] [prep] | 21 |
|
| 8 | [noun prp] may have [been] [prep] | 11 |
|
| 9 | [Wh det] may have [been] [prep] | 10 |
|
| 10 | [adj] may have [been] [prep] | 8 |
|
| 11 | they may have [been] [prep] | 8 |
|
| 12 | they may have [been] [prep] | 8 |
|
| 13 | [det] may have [been] [prep] | 8 |
|
| 14 | which may have [been] [prep] | 7 |
|
| 15 | which may have [been] [prep] | 7 |
|
| 16 | this may have [been] [prep] | 6 |
|
| 17 | he may have [been] [prep] | 6 |
|
| 18 | this may have [been] [prep] | 6 |
|
| 19 | he may have [been] [prep] | 6 |
|
| 20 | may [adv] have [been] [prep] | 48 |
|
| 21 | may [adv] have [been] [prep] | 33 |
|
| 22 | may well have [been] [prep] | 16 |
|
| 23 | may well have [been] [prep] | 16 |
|
| 24 | may not have [been] [prep] | 15 |
|
| 25 | may not have [been] [prep] | 15 |
|
| 26 | may [not/n't] have [been] [prep] | 15 |
|
| 27 | may also have [been] [prep] | 9 |
|
| 28 | may also have [been] [prep] | 9 |
|
| 29 | may have [been] [verb] [prep] | 591 |
|
| 30 | may have [been] [vb pp] [prep] | 550 |
|
