| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | begin [verb] signs of [noun sg] | 21 |
|
| 2 | begin [to-vb] signs [prep] [noun sg] | 21 |
|
| 3 | begin show signs [prep] [noun sg] | 19 |
|
| 4 | begin to show signs [prep] [noun sg] | 19 |
|
| 5 | beginning [verb] signs [prep] [noun sg] | 8 |
|
| 6 | began [verb] signs [prep] [noun sg] | 5 |
|
