*SUPPORT*
IN: kiki dax kiki OUT: GREEN GREEN GREEN
IN: wif tufa lug wif OUT: BLUE BLUE RED
IN: gazzer dax wif OUT: BLUE PURPLE PURPLE
IN: tufa lug wif lug tufa OUT: RED BLUE RED
IN: tufa tufa kiki OUT: RED RED GREEN
IN: gazzer dax tufa OUT: RED PURPLE PURPLE
IN: wif OUT: BLUE
IN: gazzer dax tufa dax gazzer OUT: PURPLE RED PURPLE PURPLE RED PURPLE PURPLE
IN: gazzer OUT: PURPLE
IN: tufa dax kiki OUT: GREEN RED RED
IN: kiki kiki dax kiki OUT: GREEN GREEN GREEN GREEN GREEN
IN: gazzer gazzer lug wif dax kiki OUT: GREEN BLUE PURPLE PURPLE BLUE PURPLE PURPLE
IN: wif dax kiki OUT: GREEN BLUE BLUE
IN: wif wif dax wif lug tufa lug gazzer OUT: PURPLE RED BLUE BLUE BLUE BLUE BLUE

*QUERY*
IN: wif lug tufa OUT: RED BLUE
IN: kiki OUT: GREEN
IN: kiki lug tufa OUT: RED GREEN
IN: tufa blicket wif OUT: RED BLUE BLUE RED RED RED RED BLUE
IN: wif wif dax tufa OUT: RED BLUE BLUE BLUE BLUE
IN: gazzer blicket wif OUT: PURPLE BLUE BLUE PURPLE PURPLE PURPLE PURPLE BLUE
IN: kiki blicket gazzer OUT: GREEN PURPLE PURPLE GREEN GREEN GREEN GREEN PURPLE
IN: gazzer wif dax wif OUT: BLUE PURPLE BLUE PURPLE BLUE
IN: gazzer lug tufa OUT: RED PURPLE
IN: tufa tufa OUT: RED RED

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