| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been a lot | 47 |
|
| 2 | have been a bit | 37 |
|
| 3 | have been a factor | 19 |
|
| 4 | have been a problem | 19 |
|
| 5 | have been a mistake | 16 |
|
| 6 | have been a disaster | 15 |
|
| 7 | have been a time | 14 |
|
| 8 | have been a member | 11 |
|
| 9 | have been a shock | 10 |
|
| 10 | have been a relief | 8 |
|
| 11 | have been a question | 8 |
|
| 12 | have been a waste | 7 |
|
| 13 | have been a source | 6 |
|
| 14 | have been a dream | 6 |
|
| 15 | have been a tragedy | 6 |
|
| 16 | have been a matter | 6 |
|
| 17 | have been a breach | 5 |
|
| 18 | have been a reaction | 5 |
|
| 19 | have been a son | 5 |
|
| 20 | have been a surprise | 5 |
|
| 21 | have been a kind | 5 |
|
