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

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

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