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

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

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