| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] the early 1970s | 33 |
|
| 2 | up [prep] the early [adj] | 24 |
|
| 3 | up [prep] the early [num] | 20 |
|
| 4 | [adv prt] [prep] the early 1970s | 15 |
|
| 5 | up [prep] the [adj] 1970s | 8 |
|
| 6 | up [prep] the early 1970s | 5 |
|
| 7 | up [prep] [art] early 1970s | 5 |
|
| 8 | up [prep] [art] early 1970s | 5 |
|
| 9 | up [prep] the early 1970s | 5 |
|
| 10 | up [prep] the early 1970s | 5 |
|
