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.

[20, -6, 99, -3, -8]
[26, 105, 102, 5]

[-40, 98, -64, -41, 35, -14, 11, 61, 91, -96, -14, 70]
[138, 162, 23, 76, 49, 25, 50, 30, 187, 82, 84]

[22, -65, 57, -8, 37, -62, 69, 30, 91, 25, -12, 52]

[87, 122, 65, 45, 99, 131, 39, 61, 66, 37, 64]