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

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

*GRAMMAR*
tufa -> BLUE 
 gazzer -> PURPLE 
 wif -> RED 
 kiki -> GREEN 
 x1 dax u1 -> [u1] [x1] [u1] [u1] [u1] [x1] 
 u1 lug -> [u1] [u1] [u1] 
 u1 blicket u2 -> [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 