*SUPPORT*
IN: wif zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep lug kiki blicket gazzer OUT: GREEN PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE RED
IN: lug gazzer OUT: PURPLE RED
IN: lug kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug lug OUT: PURPLE PURPLE
IN: lug zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer fep zup OUT: RED GREEN GREEN GREEN GREEN
IN: fep OUT: GREEN
IN: gazzer zup OUT: RED RED RED RED
IN: wif kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif wif zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep blicket wif lug kiki OUT: GREEN YELLOW PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer zup blicket wif zup OUT: RED RED RED RED YELLOW YELLOW YELLOW YELLOW
IN: lug OUT: PURPLE

*QUERY*
IN: lug fep fep OUT: PURPLE GREEN GREEN
IN: lug lug blicket lug zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug wif wif OUT: PURPLE YELLOW YELLOW
IN: fep zup blicket gazzer zup OUT: GREEN GREEN GREEN GREEN RED RED RED RED
IN: gazzer kiki OUT: RED RED RED RED RED RED
IN: wif OUT: YELLOW
IN: fep blicket wif OUT: GREEN YELLOW
IN: gazzer OUT: RED
IN: fep blicket lug OUT: GREEN PURPLE
IN: fep kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN

*GRAMMAR*
fep -> GREEN 
 gazzer -> RED 
 wif -> YELLOW 
 lug -> PURPLE 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] [u1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 zup -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 