"I normally suggest allocation to meet income requirements," he continued, and bonds provide a predictable source of income.

"The predictable sources of dissent are in the coalition" supporting President Clinton, he said.

Unlike wind and wave, tidal power is an inherently predictable source.

There is a constant battle between the highways department and rustic wit(s)/guerilla artists who find the name something of a predictable source of amusement.

Brighton's second, less than a minute later, came from a more predictable source, Glenn Murray, heading home Noone's cross from the left.

One other predictable source for murmur is voiced aspirated stops.

Wind speeds can be accurately forecast over large areas, and hence wind is a predictable source of power for feeding into an electrical grid.

Deserts are dispersed fairly evenly around the world and receive a constant and predictable source of sunlight.

Stacking seismic data from a reflection survey is useful because it was collected with a predictable, controlled source.

But help comes from less predictable sources.