| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | before i [vb past] | 1077 |
|
| 2 | before i [vb base] | 736 |
|
| 3 | before i go | 255 |
|
| 4 | before i have | 168 |
|
| 5 | before i go | 141 |
|
| 6 | before i get | 138 |
|
| 7 | before i leave | 132 |
|
| 8 | before i come | 118 |
|
| 9 | before i went | 113 |
|
| 10 | before i had | 106 |
|
| 11 | before i left | 105 |
|
| 12 | before i came | 96 |
|
| 13 | before i got | 93 |
|
| 14 | before i do | 66 |
|
| 15 | before i start | 57 |
|
| 16 | before i know | 52 |
|
| 17 | before i get | 45 |
|
| 18 | before i do | 44 |
|
| 19 | before i knew | 42 |
|
| 20 | before i 'd | 31 |
|
| 21 | before i take | 31 |
|
| 22 | before i start | 29 |
|
| 23 | before i started | 28 |
|
| 24 | before i leave | 27 |
|
| 25 | before i meet | 25 |
|
| 26 | before i met | 24 |
|
| 27 | before i come | 22 |
|
| 28 | before i did | 22 |
|
| 29 | before i see | 20 |
|
| 30 | before i begin | 18 |
|
