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.

[12, 0, -56, 88, -86, -56, 88, 0, 68, 37, -12]
[12, 56, 144, 174, 30, 144, 88, 68, 31, 49]

[84, 5, 83, 83, -46, -33, -100, 21]
[79, 78, 0, 129, 13, 67, 121]

[1, -90, 82, 18, -11, 50, 73, -80, 21, 43, -68, -90, -67, -100, -31]

[91, 172, 64, 29, 61, 23, 153, 101, 22, 111, 22, 23, 33, 69]