In this task you are given a list of integers and you need to find the absolute value of the difference between each two consecutive values. The output should be a list of the absolute value of the differences of each two consecutive values.

[-4, 67, -44, -74, -70]
[71, 111, 30, 4]

[17, 46, 74]
[29, 28]

[-45, 92, 22, 35]

[137, 70, 13]