| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pers pn] building up | 5 |
|
| 2 | [pers pn] [be] building up | 38 |
|
| 3 | [pers pn] be building up | 38 |
|
| 4 | [pers pn] [am/are] building up | 24 |
|
| 5 | [pers pn] [was/were] building up | 10 |
|
| 6 | [pers pn] are building up | 9 |
|
| 7 | [pers pn] 're building up | 9 |
|
| 8 | [pers pn] [verb] building up | 7 |
|
| 9 | [pers pn] 'm building up | 6 |
|
| 10 | [pers pn] were building up | 5 |
|
| 11 | [pers pn] was building up | 5 |
|
