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.

[5, -37, 5, 33, -18, -52, -13]
[42, 42, 28, 51, 34, 39]

[43, -76, -16, 53, -23, 28, 53, -86]
[119, 60, 69, 76, 51, 25, 139]

[-43, -23, -71, 1]

[20, 48, 72]