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

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

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