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

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

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