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

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

*GRAMMAR*
tufa -> YELLOW 
 wif -> PURPLE 
 lug -> RED 
 kiki -> GREEN 
 x1 gazzer x2 -> [x2] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 