11.   The signal usually travels through the skin from the transmitter to the receivers with a fairly constant wave pattern and strength.

12.   The telescope detected unimaginably faint wave patterns, or ripples, in the temperature of the cosmic background radiation.

13.   The wave patterns are controlled by a programmable logic controller, a sort of master control panel a short distance from the turbines.

14.   According to the Elliott wave theory, the triangle is a fiverotating wave pattern.