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.

[-98, 79, 60, 51, 64, -23, 26, 10, 44, 73, 42, -27]
[177, 19, 9, 13, 87, 49, 16, 34, 29, 31, 69]

[90, 11, 51, 37, -80]
[79, 40, 14, 117]

[63, 53, 5, 48, -94]

[10, 48, 43, 142]