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

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

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