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]

[-57, 20, -66, -17, -92, 96, -61, 95, -78, -36, 24, -83, 42, -3]
[77, 86, 49, 75, 188, 157, 156, 173, 42, 60, 107, 125, 45]

[-29, 44, -100]

[73, 144]