The following example creates a variable 'flow' with four indices.

Glenn Astarita at Jazz Review said that the listener can expect "the unexpected, amid pounding backbeats, variable rhythmic flows, and multihued soundscapes."

Previously the mill had relied on the scant and variable flow of the St. Charles River, storing water in Lake Minnequa.

The rivers flowing east to the Atlantic are generally shallower and have more variable flow than the other rivers.

The Torrens has a very variable flow leaving early settlers to use trial and error in determining bridge heights, with many bridges consequently being washed away.

In this region, rapids and variable flow make navigation difficult on the Mekong River, so large boat traffic is limited in connection with downriver areas.

The steep grades and variable flows of most other West Coast rivers make them unsuitable for navigation.

As a result of this variable flow, there are hundred of dead trees along the channel's bank.

The Castlereagh River has a highly variable flow, and often, low to no flow.

Non-pressurized spray simplifies variable flow.