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, 41]
[21]

[-89, -79, 38, -27, -82]
[10, 117, 65, 55]

[-60, 94, -3, -96]

[154, 97, 93]