Bastard progressives or progs

Also called Hollywood progs. A set of progressive proofs showing every possible color combination of the four process colors. The exact and specific effect of any two or three colors can be determined and intelligent comments formualted for correction by the platemaker. Sequence of a normal set of bastard progs is: yellow, red, yellow-red, blue, yellow-blue, red-blue, yellow-redblue, black, yellow-black, red-black, blueblack, yellow-red-black, yellow-blue-black, red-blue-black, and yellow-red-blue-black.