linear(0, 0.5 50%, 1)

linear(0, 0.25 75%, 1)

linear(0, 0.75 25%, 1)

linear(0, 0.5 25% 75%, 1)

linear(0, 0.25 45%, 0.75 55%, 0.5 70%, 1)

linear(0, 1.2 50%, 0.75 80%, 1)

linear(0, 0.5 75%, 1 120%)